🗣️ Managing Cough in Aspergillosis: A Patient Guide

Cough is one of the most common and exhausting symptoms of aspergillosis. Whether you have ABPA, CPA, Aspergillus bronchitis, or co-existing bronchiectasis, coughing can:

  • Disrupt sleep

  • Cause fatigue, pain, or incontinence

  • Trigger bleeding (haemoptysis)

  • Affect emotional wellbeing

The good news: many strategies can help reduce cough, loosen mucus, and protect your lungs.

🧪 First: Understand Why You're Coughing

Underlying cause Why it triggers cough
Inflammation (e.g. ABPA) Airways swell and become hyperreactive
Mucus overproduction Thick secretions irritate airway linings
Fungal burden or infection Triggers immune response and inflammation
Bronchiectasis Traps mucus and fosters infection
Dry air, scents, reflux External triggers aggravate coughing reflex

🧹 1. Clear Your Airways Safely and Effectively

Clearing mucus gently can reduce irritation and risk of infection.

✅ Best techniques:

  • Postural drainage (lying in positions to let mucus drain out)

  • Active cycle of breathing technique (ACBT):

    1. Relaxed breathing

    2. Deep breaths in

    3. Gentle "huff" to move mucus up

  • Autogenic drainage (controlled breathing at different depths)

⚠️ Caution after haemoptysis:

Pause airway clearance or get medical advice first.

💧 2. Keep Mucus Thin

Thick mucus worsens cough and is harder to clear.

  • Stay hydrated – aim for 6–8 glasses of water a day

  • Nebulised saline (0.9% or 3% hypertonic) – prescribed for some patients to thin secretions

  • Humidifiers (cool mist) – especially in dry indoor environments

  • Warm showers/steam – unless they trigger coughing

💊 3. Medications to Control Cough (Prescription only)

Type Purpose Notes
Steroids (oral or inhaled) Reduces inflammation in ABPA Short-term or long-term
Antifungals (e.g. itraconazole) Reduce fungal burden in CPA, ABPA May take weeks to improve cough
Bronchodilators (e.g. salbutamol) Open airways and relieve tightness Can help with productive coughing
Macrolide antibiotics (e.g. azithromycin) Anti-inflammatory for bronchiectasis Prescribed long-term in some cases
Antitussives (e.g. low-dose codeine) Suppress dry, irritating cough Use with care — consult doctor

🧘 4. Gentle Breathing to Calm Cough Reflex

Some coughs are partly reflexive — especially in ABPA and fungal bronchitis.

Try:

  • Pursed-lip breathing

  • Diaphragmatic (belly) breathing

  • Silent counting breath cycles

  • Box breathing (inhale 4, hold 4, exhale 4, hold 4)

✅ These can reduce throat tension and break cough–irritation cycles.

🍃 5. Avoid Triggers

Many patients notice patterns — keep a cough diary to spot yours.

Common triggers:

  • Dust, damp, mould, perfumes, cleaning sprays

  • Sudden changes in temperature

  • Acid reflux (especially at night)

  • Lying flat without elevation

Tip: Try HEPA air purifiers, keep rooms ventilated, and elevate your pillow at night.

🛌 6. Manage Night-time Cough

  • Use two pillows or a wedge to keep your head elevated

  • Avoid eating or drinking large amounts just before bed

  • Use humidified air

  • Try a warm, non-irritating drink (e.g. water with honey) if safe for you

  • Consider a bedside lozenge or mild cough suppressant on bad nights (with GP approval)

🫁 7. When to Seek Help

Speak to your specialist if:

  • Cough worsens suddenly

  • You develop fever, chest pain, or breathlessness

  • You start coughing up blood or clots

  • You are losing sleep or weight due to cough

  • Current treatments no longer help

You may need:

  • Repeat chest imaging

  • Change in antifungal or steroid dose

  • Additional airway clearance support (e.g. physiotherapy)

  • Blood or sputum tests for infection

🤝 Support Is Available

  • National Aspergillosis Centre (UK) – offers advice and remote support

  • Respiratory physiotherapists – can teach breathing and mucus clearance techniques

  • Patient support groups – many share cough coping strategies

by GAtherton

🫁 Haemoptysis in Aspergillosis: A Complete Patient Guide

1. 🌡 What Is Haemoptysis?

Haemoptysis means coughing up blood from the lungs. It might appear as:

It’s common in conditions like chronic pulmonary aspergillosis (CPA) and sometimes in ABPA.

2. 🚨 When to Worry: Recognising Emergency Bleeding

Call 999 or go to A&E immediately if you experience:

Massive haemoptysis is defined as ≥150 ml in 1 hour or ≥600 ml in 24 hours .

3. 🏥 What Might Happen in Hospital

In more severe cases, you may receive:

  • Oxygen therapy, blood or fluid transfusion

  • Bronchoscopy to localise or control the bleed

  • Bronchial artery embolisation (BAE) guided by CT

  • Possible intubation if breathing is significantly compromised

  • Rarely, surgery or radiotherapy if bleeding persists  aspergillosis.org/haemoptysis/

4. 🗓 Aftercare and Monitoring

Regular follow-up is essential:

  • Repeat chest CT to check healing or detect new issues

  • Sputum cultures, specifically for Aspergillus, TB, NTM

  • Blood tests for Aspergillus IgG/IgE ± galactomannan

  • Clinic review to adjust antifungal therapy, embolisation, or airway clearance

5. 💊 Medications & Prevention

  • Tranexamic acid reduces bleeding and is prescribed short-term aspergillosis.org/haemoptysis/

  • Antifungals (itraconazole, voriconazole) for CPA/aspergilloma

  • Steroids ± antifungals for ABPA

  • Encourage adherence to antifungal/antibacterial treatments

6. 🏡 Practical Advice at Home

7. 🧘 Reducing Cough & Airway Irritation

  • Practice gentle breathing techniques (pursed-lip, diaphragmatic, nasal breathing)

  • Use lozenges or warm honey drink for throat soothing

  • Consider mild codeine or inhaled tranexamic acid if prescribed

  • Avoid cough triggers (hot steam, cold air, vapours)

8. 🆘 Be Prepared: Know Your Plan

  • Carry a medical alert card (e.g., NAC wallet card) explaining your condition to paramedics

  • Keep a written chart of your medications, dosages, and emergency numbers

  • Remove air filters or masks if they are dusty/mouldy — otherwise continue using HEPA systems

9. 😌 Emotional & Psychological Support

  • Anxiety and fear of rebleeding are normal — grounding techniques, breathing exercises, and coping strategies help aspergillosis.org

  • Join support groups to share experiences — Aspergillosis.org has active patient forums

10. 📌 What You Should Ask Your Specialist

  • What was the confirmed or suspected cause (CPA, aspergilloma, ABPA, infection)?

  • Are repeat scans or bronchoscopy needed?

  • Is my current antifungal or antibiotic strategy sufficient?

  • What is the safest way to reintroduce airway clearance or nebulizers?

  • Should I have a bronchial artery embolisation or surgery?

  • How and when can I resume daily activities, including physiotherapy?

by GAtherton

Staying Safe from NTM: A Guide for People with Chronic Lung Conditions

People with lung conditions like Chronic Pulmonary Aspergillosis (CPA), ABPA, bronchiectasis, or anyone with a weakened immune system, can be more vulnerable to nontuberculous mycobacteria (NTM) infections. NTM are environmental bacteria commonly found in soil and water systems — including those in our homes, travel vehicles, and public places.

This guide explains where NTM are found, how to reduce your exposure, and what simple steps you can take to protect yourself.

🏡 At Home

Where NTM Can Grow:

  • Showerheads and taps
  • Bathroom and kitchen plumbing
  • Water tanks (especially warm or old systems)
  • Humidifiers, CPAP machines
  • Garden hoses and outdoor taps
  • Dishwashers and boiling water taps

How to Reduce Risk:

  • Let hot water run for 30 seconds before using showers or taps
  • Clean or replace showerheads every 3–6 months
  • Soak removable parts in 5% white vinegar regularly to reduce biofilm
  • Set your hot water temperature to 60°C or above if safe
  • Avoid inhaling steam directly from showers, kettles, or boiling taps
  • Only use boiled or filtered water in humidifiers or CPAPs
  • Don’t drink water from hoses or little-used outlets

🚗 While Travelling: Campervans, Motorhomes & Campsites

Why It's a Risk:

Water tanks and pipework in motorhomes are often warm and infrequently flushed — ideal conditions for NTM. Shower blocks at campsites can have older plumbing and biofilm build-up.

Tips for Safer Travel:

  • Drain and clean tanks regularly with specialist tank cleaner or white vinegar
  • Don’t drink or cook with tank water unless boiled
  • Flush taps and showers before each use
  • Clean showerheads, hoses, and filters often
  • Avoid breathing in steam from campervan plumbing
  • Let campsite showers run for 30 seconds before using
  • Consider using your own portable water supply if immunosuppressed

🏦 Public and Community Places

Location NTM Risk What to Do
Gyms & Leisure Centres Shared hot tubs and showers Avoid spas and steam rooms
Spas & Pools High aerosol risk from water jets Avoid if immunocompromised
Public fountains or mist systems Aerosols may contain NTM Keep distance
Beauty salons Pedicure footbaths, misters Ask about cleaning routines
Gardens and compost Soil and water aerosols Wear a mask and gloves when gardening

🧰 What About Vinegar?

5% white vinegar (acetic acid) is helpful for disrupting biofilms and reducing NTM contamination in pipes, tanks, and showerheads.

How to Use Safely:

  • Soak parts like showerheads for 30–60 minutes, then rinse
  • Never mix vinegar with bleach
  • Use to flush campervan water systems

Vinegar is not a steriliser, but it may help reduce exposure by breaking down NTM habitats.

🙏 Final Advice

Do: Don’t:
Flush taps and showers weekly Inhale hot steam to face
Clean with vinegar or tank cleaner Use untreated water in nebulisers
Use boiled or filtered water Drink from hoses or unknown sources
Ask about hygiene in shared spaces Touch face after soil or garden work

If you're living with CPA, ABPA or bronchiectasis, small steps can go a long way in reducing your exposure to NTM. Discuss your personal risk with your medical team, and let them know if you have concerns while at home, travelling, or in shared spaces.

by GAtherton

NTM Lung Disease: What Aspergillosis Patients Need to Know

Audience: Patients living with chronic pulmonary aspergillosis (CPA), ABPA, or post-TB lung disease

Part 1: What is NTM Lung Disease?

Nontuberculous mycobacteria (NTM) are environmental organisms related to the tuberculosis (TB) bacteria. Found in soil, household water systems, and plumbing fixtures, NTM can cause chronic lung infections in people with damaged or weakened lungs. Unlike TB, NTM is not contagious.

Common NTM Species in Lung Disease

NTM Species Common in Lung Disease?
Mycobacterium avium complex (MAC) Very common
Mycobacterium abscessus Difficult to treat
Mycobacterium kansasii Resembles TB

NTM thrives in individuals with bronchiectasis, cavities, or chronic inflammation—conditions common in aspergillosis patients.

Part 2: 🌬️ How Do People Get Infected with NTM?

✅ The key source: Environment, not people

NTM are common in:

  • Soil

  • Household water systems

  • Showerheads and taps

  • Hot tubs

  • Natural water (lakes, rivers)

When these bacteria become aerosolised (turned into a fine mist), they can be inhaled — especially during:

  • Showering or bathing

  • Using hot tubs or jacuzzis

  • Gardening or digging in soil

  • Running taps or using power tools that spray water

🫁 Who Is Most at Risk?

While many people breathe in NTM without any illness, infection is more likely if you have:

  • Damaged lungs (e.g. bronchiectasis, COPD, prior TB, CPA)

  • Weakened immunity

  • Genetic conditions like cystic fibrosis

⚠️ NTM Is Not Contagious

  • It does not spread from person to person like tuberculosis.

  • You can’t catch it by sharing a room, hugging, or coughing near someone with NTM lung disease.

Part 3: Why Aspergillosis Patients Are at Risk

  • Structural lung damage (e.g., bronchiectasis, cavities)
  • Frequent use of steroids or antibiotics
  • Impaired mucociliary clearance

These factors make the lungs more susceptible to NTM colonization and infection. Studies show 10–20% of CPA patients may also have NTM.

🧫 Epidemiology

  • Increasing globally, especially in developed countries
  • More common in older adults, particularly slender women over 50
  • Also common in cystic fibrosis, COPD, prior TB

📋 Symptoms

  • Chronic cough
  • Fatigue
  • Weight loss
  • Low-grade fever
  • Night sweats
  • Hemoptysis

🧪 Diagnosis

Requires clinical, radiographic, and microbiologic evidence:

  • Consistent symptoms
  • CT scan showing nodules, cavities, or bronchiectasis
  • Positive cultures: 2 sputum or 1 BAL or biopsy + culture

Part 4: Similar to Aspergillosis

NTM symptoms often mimic CPA, asthma, or bronchitis, leading to delayed diagnosis.

Part 5: 📈 Is It a Recent Threat?

  • ✅ Increasing Incidence: From 2–3/100,000 in 1980s to 15–40+/100,000 today
  • 📍 Hotspots: Southeast US, Japan, Brazil, Australia

🔍 Why Is It Emerging?

  1. Aging population with chronic lung disease
  2. Better detection with CT and cultures
  3. More exposure to plumbing aerosols
  4. Drug resistance (especially M. abscessus)

🚨 Public Health Impact

NTM is under-reported, often missed, and difficult to treat. The burden is rising.

Part 6: 🔎 Why Cases Are Missed

  • Symptoms overlap with COPD, TB, ABPA
  • Mycobacterial cultures not routinely ordered
  • CT scans may be misread or misinterpreted

🩺 Missed Opportunities

"I was told it was just post-viral cough. Three rounds of antibiotics and steroids later, I still felt worse."

📢 Improving Awareness

  • New guidelines by ATS, ERS, IDSA
  • Dedicated NTM/bronchiectasis clinics emerging
  • Multidisciplinary teamwork encouraged

📊 Summary Table - current research

Species Key Drugs Imaging Pattern Trials
MAC Azithro + Ethambutol + Rifampin Nodular / cavitary CONVERT, SPR720
M. kansasii Rifampin + INH + Ethambutol Fibrocavitary Historical
M. abscessus IV Amikacin + Macrolides Bronchiectasis + nodules OPTIMA, NIX-NTM

FAQs

Q: Is NTM contagious?
A: No, NTM is not spread person-to-person like TB.

Q: Can I stop treatment early?
A: Only if your specialist advises, and usually not until your sputum cultures are negative for 12 months.

🛣️ The Patient Journey
Before diagnosis: Confusion and frustration
Diagnosis: Relief mixed with fear
Treatment phase: Long, with side effects
Post-treatment: Ongoing monitoring, lifestyle adjustments

💊 Treatment: What to Expect

NTM treatment is often long-term — typically lasting 12 to 18 months, and in some cases longer. It involves taking several antibiotics at once, depending on the NTM species. The goal is to achieve negative sputum cultures and reduce symptoms while preserving lung function.

Common medications: macrolides (azithromycin or clarithromycin), ethambutol, rifampin, and sometimes injectable antibiotics like amikacin.

Common side effects:

Nausea and vomiting — especially during the first few weeks
Fatigue and loss of appetite — can persist throughout treatment
Hearing loss — from amikacin; often requires audiology monitoring
Vision disturbances — from ethambutol; patients may need regular eye exams
Liver inflammation — elevated liver enzymes from rifampin or clarithromycin
Drug interactions — multiple antibiotics can conflict with other medications

Why persevere? Because untreated or undertreated NTM can lead to worsening lung damage, increased breathlessness, and further infections. Completing treatment can stop disease progression, reduce symptoms, and restore quality of life.

"I was on 13 pills a day at one point. My appetite was gone, and I was constantly exhausted. But I pushed through because I didn’t want to lose any more lung function."
"Even though the side effects were tough, I knew stopping early might mean starting all over again — or worse."

💬 Patient Quotes
"I had never heard of NTM. Suddenly I had to understand sputum cultures, drug combinations, and whether I'd lose my hearing from amikacin."
"I felt like I had the flu every day for a year. People thought I was exaggerating — but this illness is invisible."
"I finished treatment and stayed clear for 6 months. Then the cough came back and it was a different strain. I had to start all over."

 What Patients Can Do
Ask your doctor about NTM if you have chronic cough or CPA flare
Avoid hot tubs, humidifiers, and soil exposure
Use sterile water in nebulizers
Join support groups for shared learning

Resources & Testimonials

✨ Final Thought

NTM lung disease may be a hidden complication for aspergillosis patients. But with early detection, specialist care, and support, you can manage it and protect your lung health.

🔚 Summary

NTM lung infections are a growing challenge for people with chronic lung disease, including those with aspergillosis. In the UK, recent studies suggest a prevalence of around 6–7 per 100,000 in the general population, and nearly 28 per 100,000 among those with chronic respiratory disease. This makes it as common—or more common—than tuberculosis in certain groups. While incidence may have declined in primary care settings, detection has likely shifted to hospitals and specialist clinics due to better awareness and diagnostics.

Though not fast-spreading, NTM infections can be progressive and difficult to treat. Recognising symptoms early, accessing testing, and receiving care from a multidisciplinary team are key to avoiding long-term damage and improving outcomes. Stay informed and proactive — NTM may be rare, but for some, it’s a life-altering diagnosis that needs prompt attention.

by GAtherton

📄 Why Have Asthma Rates Risen Despite Cleaner Air?

It might seem surprising, but even though outdoor air pollution has fallen a lot since the 1970s, asthma is more common today — especially in children. Here's why:

🧼 1. Cleaner Isn’t Always Better for the Immune System

Modern lifestyles mean children are exposed to fewer germs early in life. This can cause the immune system to become over-sensitive, making allergies and asthma more likely. This is called the "hygiene hypothesis."

👩‍⚕️ 2. Better Diagnosis

Asthma is diagnosed much more often now than in the past. In the 1970s, many children with wheezy breathing weren't given a diagnosis. Today, doctors recognise and treat asthma early. That means the numbers look higher — but some of it is due to better awareness.

🏠 3. Indoor Pollution

While outdoor air has improved, indoor air can be a problem:

  • Gas cookers, damp and mould
  • Dust mites and cleaning sprays
  • Less fresh air due to sealed homes These things can all affect breathing and trigger asthma.

🚗 4. Modern Air Pollution Still Affects Us

Pollution from traffic (especially nitrogen dioxide and tiny particles called PM2.5) is still a problem — especially near busy roads. These can irritate lungs and make asthma worse, even at low levels.

⚖️ 5. Lifestyle Factors

Obesity increases the risk of asthma, and more children are now overweight. Children also spend more time indoors and less time being active, which may affect lung health.

🧬 6. Genetics and Early Exposures

Family history matters, and things like antibiotics, pollution, or infections during pregnancy or early life can influence a child’s risk of developing asthma.

✅ Good News

Even though more people have asthma, it’s much better managed today:

  • Inhalers are more effective
  • Fewer people die from asthma
  • Most children and adults with asthma can live full, active lives with the right support

🩺 Has Cleaning Our Air Been Worth It?

Despite the rise in asthma diagnoses, cleaning up the air has been a major public health success:

✔️ Major Benefits:

  • Huge drop in bronchitis, pneumonia, and childhood chest infections
  • Far fewer hospital admissions for acute respiratory illness
  • Respiratory deaths due to coal smoke, sulphur dioxide, and black soot have plummeted
  • Safer air for people with long-term lung conditions like COPD, ABPA, and CPA

🤔 Why Asthma Went Up Anyway:

As the section above explains, asthma is influenced by more than just air pollution:

  • Indoor air, allergens, obesity, early-life exposures, and genetic factors all matter
  • Better detection and survival also increase the number of people living with asthma

🔍 The Bigger Picture:

Even though asthma became more common, the severity of lung disease has dropped for many people thanks to:

  • Better inhalers and treatments
  • Early diagnosis
  • Cleaner air and less exposure to smoke and harmful chemicals

So yes — cleaning the air has been worth it. It’s saved lives and made breathing easier for millions. But like most things in health, it's one part of a much bigger story.

Let your healthcare team know if you have questions — understanding your environment and your own triggers can help you breathe easier, wherever you live.

 

by GAtherton

🏡 Preventing Damp and Condensation in Holiday Homes

A detailed guide for both property owners and guests – working together for a healthier stay

Condensation is the most common cause of damp and mould in UK homes, especially in older or well-insulated properties. For holiday cottages or short-term lets, where different people stay for brief periods, it's essential that both owners and guests understand how to prevent moisture problems.

This guide explains:

  • How owners can set the home up to reduce condensation

  • What guests can do during their stay

  • Why it's a shared responsibility

  • How these steps benefit everyone, especially the most vulnerable

🔧 Part 1: For Property Owners and Holiday Let Managers

Even well-maintained homes can develop damp if moisture builds up faster than it can escape. Here’s how to set up your home for success:

🪟 1. Improve Ventilation in Every Room

  • Fit extractor fans in bathrooms and kitchens. Fans should ideally have:

    • A humidistat (activates automatically above 65–70% humidity)

    • A run-on timer (continues working after lights go off)

  • Keep trickle vents open at all times.

  • Consider Positive Input Ventilation (PIV) for older homes or those with solid walls.

🧱 2. Insulate Cold Surfaces

  • Insulate external or solid walls using breathable materials.

  • Install underfloor heating in bathrooms or damp-prone areas.

  • Use thermal curtains or blinds to help reduce cold zones near windows.

🎨 3. Use Breathable Finishes

  • Choose lime plaster, clay paints, and breathable wall finishes.

  • Avoid vinyl paints and woodchip wallpapers that trap moisture.

  • Leave gaps between furniture and walls to promote airflow.

💨 4. Provide Drying Areas

  • Offer a well-ventilated drying space for coats and laundry.

  • Install a heated towel rail, airing cupboard, or portable dehumidifier.

  • Avoid encouraging radiator drying where possible.

📊 5. Monitor and Educate

  • Use digital hygrometers to keep track of humidity (ideal: 40–60%).

  • Include guest-friendly guidance in welcome materials or visible signage.

  • Ask cleaners to report signs of mould or moisture early.

🧍‍♂️ Part 2: For Holiday Guests and Tenants

Moisture builds up quickly from cooking, bathing, and drying clothes. These small actions can help:

🚿 1. Bathroom Habits

  • Use the extractor fan or open a window after showers or baths.

  • Leave the door shut for 15–30 minutes after use.

  • Hang towels on rails rather than radiators to help them dry evenly.

🍳 2. In the Kitchen

  • Always use the extractor fan when cooking.

  • Use lids on pans and open a window if no fan is available.

  • Wipe down steamy surfaces and windows to stop mould forming.

👕 3. Drying Clothes

  • Use airers or drying racks rather than radiators.

  • Keep a window slightly open while drying indoors.

  • Don’t leave wet items in piles or draped over furniture.

🛏️ 4. Living and Sleeping Areas

  • Keep trickle vents open – they allow constant low-level airflow.

  • Air the home each morning for 5–10 minutes.

  • Don’t push furniture tight against walls – allow some airflow space.

🔄 Part 3: Shared Responsibility – Why Both Parties Matter

Owner Sets Up Guest Helps By
Installing good ventilation Using fans and vents
Providing drying facilities Drying clothes responsibly
Monitoring humidity Opening windows regularly
Choosing breathable materials Avoiding habits that trap moisture

❤️ Part 4: Why These Steps Help Everyone

These precautions don’t just protect buildings or prevent cleaning bills. They actively support the health, wellbeing, and comfort of a wide range of people:

👃 1. People with Breathing Problems

  • Asthma, ABPA, bronchiectasis, and COPD can all be triggered or worsened by damp air and mould.

  • Condensation precautions reduce airborne spores, allergens, and moisture.

🧓 2. Older Adults

  • Older people are vulnerable to damp-induced joint pain, cold-related illness, and falls from slippery surfaces.

  • Warm, dry homes improve comfort and reduce hospitalisation risk.

👶 3. Babies and Children

  • Developing lungs and sensitive immune systems are affected by poor indoor air quality.

  • Dry air reduces the chance of chest infections, wheeze, and eczema flare-ups.

🤧 4. People with Allergies or Sensitivities

  • Lower humidity reduces dust mites, mould spores, and VOC off-gassing.

  • Fewer reactions = fewer health complaints during stays.

🧠 5. People with Anxiety, Depression, or Chronic Illness

  • Mould and damp worsen low mood and fatigue.

  • Dry, well-aired homes are more comfortable, restful, and reassuring.

🧑‍🔧 6. Cleaners, Carers, and Workers

  • People who spend time cleaning or maintaining homes are often first exposed to hidden damp.

  • Good setup protects their health and helps them do their jobs more safely.

🧱 7. The Building Itself

  • Damp causes rot, damage to plaster, and paintwork failure.

  • Good moisture control extends the life of the building and reduces maintenance costs.

✅ Summary: Everyone Benefits

Whether you’re a landlord, a tenant, or just staying for a few nights – moisture-aware behaviour and property setup benefits everyone.

These changes are:

  • Low cost

  • Easy to implement

  • Proven to improve comfort and reduce risk

by GAtherton

🌿 Allergies and Intolerances: A Complete Guide for Patients

Reactions to foods, pollen, mould, animals, or chemicals are increasingly common. But many people don't realise there’s a difference between allergies and intolerances — and that understanding this difference can help protect your health and guide treatment.

This guide explains:

  • What allergies and intolerances are

  • How they develop

  • How they differ

  • Why more people are affected than in the past

  • What to do if you’re experiencing symptoms

🤧 What Is an Allergy?

An allergy happens when your immune system overreacts to a harmless substance (called an allergen). Instead of ignoring the substance, your body sees it as a threat and releases histamine and other chemicals, causing inflammation and symptoms.

✅ Common Allergy Symptoms

  • Sneezing, runny or blocked nose

  • Itchy eyes or throat

  • Wheezing or coughing

  • Rashes or hives

  • Swelling of lips, face, or throat

  • Nausea or vomiting

  • In severe cases: anaphylaxis, a life-threatening reaction that requires emergency treatment

🧴 Common Allergy Triggers

  • Pollen

  • Mould spores

  • Dust mites

  • Pet dander

  • Foods (e.g., peanuts, shellfish, eggs)

  • Insect stings

  • Latex

  • Medications (e.g., penicillin)

Onset: Usually within minutes to 2 hours
Severity: Can range from mild to life-threatening

🍞 What Is an Intolerance?

An intolerance is when your body has difficulty processing or digesting a substance. It does not involve the immune system and is not life-threatening, though it can be very uncomfortable.

✅ Common Intolerance Symptoms

  • Bloating

  • Abdominal pain

  • Gas or diarrhoea

  • Nausea

  • Headaches or migraines

  • Fatigue or “brain fog”

🧂 Common Intolerance Triggers

  • Lactose (milk sugar)

  • Gluten (in non-coeliac cases)

  • Food additives (e.g. sulphites, MSG)

  • Caffeine or alcohol

  • Certain fruits and vegetables (e.g., those high in FODMAPs)

Onset: Often delayed – hours after eating
Severity: Not dangerous, but can affect quality of life

🛑 What About Coeliac Disease?

Coeliac disease is different from both allergies and intolerances. It is an autoimmune condition triggered by gluten (in wheat, rye, barley), where the immune system damages the small intestine.

  • Can lead to nutrient deficiencies, fatigue, bone loss, and other complications

  • Requires strict lifelong gluten-free diet

  • Diagnosed by blood tests and intestinal biopsy

🩺 Allergy vs Intolerance: Side-by-Side Comparison

Feature Allergy Intolerance
System involved Immune system (IgE antibodies) Digestive, metabolic, or chemical sensitivity
Speed of reaction Fast (minutes to 2 hours) Slower (can take hours or be delayed until next day)
Common symptoms Hives, sneezing, swelling, wheeze, anaphylaxis Bloating, cramps, diarrhoea, fatigue, headache
Life-threatening? Yes No
Diagnosis available? Yes: skin prick or blood tests (IgE) Often by elimination diet or breath testing
Treatment Avoid allergens, antihistamines, adrenaline pens Avoid triggers, enzyme supplements, dietary management

⏳ Can They Develop Over Time?

Yes — both allergies and intolerances can develop at any age, even in adulthood.

  • Allergies may appear after repeated exposure, a change in environment, infection, or hormone shift.

  • Intolerances may emerge gradually and worsen over time, especially after illness or with changes in gut health.

Can They Go Away?

  • Some childhood allergies (e.g., to milk or egg) may fade with age.

  • Intolerances can sometimes improve if the gut heals or the irritant is removed temporarily.

🧬 Why Do Some People Get Allergies or Intolerances?

Several factors increase the risk:

Factor How It Plays a Role
Genetics Family history of allergies or intolerances
Environment Pollution, damp housing, early-life exposures
Immune sensitivity Some people’s immune systems are more reactive
Gut microbiome A diverse gut protects against food sensitivities
Stress and anxiety Can worsen or trigger symptoms in sensitive people

🔬 Why Are These Conditions Becoming More Common?

Over recent decades, both allergies and intolerances have become more widespread — especially in industrialised countries. Here's why:

1. Hygiene Hypothesis

  • Cleaner environments mean fewer early exposures to bacteria and parasites.

  • Immune systems may become overreactive, mistaking harmless things like food or pollen for threats.

2. Environmental Changes

  • More pollution, chemical exposure, and indoor living.

  • Increased use of cleaning products, synthetic fragrances, and pesticides.

3. Modern Diets

  • More processed foods, additives, and preservatives

  • Less fibre and fermented food = poorer gut microbiome diversity

4. Changes in Early Childhood Exposure

  • Less breastfeeding

  • More Caesarean births (altering gut flora)

  • Delayed introduction of allergens (now reversed in guidelines)

5. Better Awareness and Diagnosis

  • People are more likely to report symptoms

  • Testing and knowledge have improved, leading to more diagnoses

6. Stress and Modern Lifestyle

  • Stress may worsen sensitivity to foods, chemicals, or allergens

  • Stress can also influence gut function and immune balance

🧪 How Are Allergies and Intolerances Diagnosed?

Allergy Testing:

  • Skin prick tests

  • Blood tests for IgE antibodies

  • Oral food challenge (done in hospital if risk of anaphylaxis)

  • Referral to an allergy specialist

Intolerance Testing:

  • Elimination and reintroduction diets

  • Hydrogen breath tests (e.g., for lactose or fructose)

  • Intolerances often require trial and error

Never self-diagnose based on internet lists — mislabeling a symptom could lead to unnecessary food avoidance or missed health risks.

💊 How Are They Treated?

Condition Treatment
Allergy Avoidance, antihistamines, nasal sprays, inhalers, adrenaline pens (EpiPen)
Intolerance Avoid trigger foods, enzyme supplements, low-FODMAP diet
Coeliac disease Lifelong gluten-free diet, monitoring, dietitian support

🩺 When to See a Doctor

You should speak to your GP if:

  • You experience repeated symptoms after certain foods or environmental exposures

  • You’ve had severe reactions like swelling, wheezing, or fainting

  • You’re unsure whether your reaction is allergy or intolerance

  • You’re planning to reintroduce foods or need support with diet changes

🧭 Final Summary

Key Takeaways
Allergies involve the immune system and can be life-threatening
Intolerances do not involve the immune system and are not dangerous
Both can develop at any age and may change over time
Environmental, dietary, and lifestyle changes have contributed to rising rates
Diagnosis and management depend on proper testing and support

Understanding the difference between allergies and intolerances can help you:

  • Stay safe

  • Manage your symptoms

  • Avoid unnecessary restrictions

  • Get the care and advice you need

You are not alone — and support is available.

by GAtherton

⚠️ Advice for Aspergillosis Patients: Staying in a Holiday Cottage with Signs of Damp

If you're living with aspergillosis and arrive at a holiday rental that feels damp or smells musty, you need to take extra care. Even if there’s no visible mould, signs like bubbling paint, wallpaper, or condensation could indicate hidden damp — and increased risk of fungal spores in the air.

🧱 What You Might Notice on Arrival

  • Bubbling or peeling paint

  • Musty, earthy smell

  • Painted-over woodchip or textured wallpaper

  • Cold-feeling walls, especially near the floor or windows

  • No ventilation — windows sealed shut, fireplaces blocked, rooms feel airless

🏚️ Why Older UK Cottages Are Especially Damp-Prone

Many UK cottages built before the 1920s were constructed without a damp-proof course and without cavity walls.

What does that mean?

  • Solid walls (often brick or stone) absorb moisture directly from the ground or air

  • No cavity means moisture can easily move from outside to inside

  • These buildings rely on breathable materials to allow moisture to escape, such as:

    • Lime plaster

    • Limewash or clay paints

    • Open fireplaces and draughts to keep air moving

When modern renovations seal up the building using airtight windows, damp-proof membranes, wallpaper, and vinyl paints, the house traps moisture inside — which often shows as bubbling paint, musty air, or mould behind wallpaper.

🔧 Modern Changes That Make Damp Worse in Older Homes

Modern Change What It Does Why It's a Problem in Old Buildings
🔲 Plastic or vinyl paint Creates a sealed barrier Moisture gets trapped behind it — leads to bubbling and mould
🧻 Painted-over wallpaper (esp. woodchip) Hides old surfaces Holds moisture against cold, solid walls — mould risk increases
🪟 Double glazing & sealed windows Saves heat Cuts ventilation — humidity builds up
🚪 Draught-proofed doors Improves energy efficiency Prevents moisture from escaping
🔥 Blocked fireplaces Stops heat loss Reduces airflow in buildings that rely on passive ventilation
🧱 Cement or gypsum plaster Covers solid walls Doesn’t breathe — locks moisture in stone or brick

💧 Other Potential Sources of Damp in a Holiday Let

Source What to Look For Why It Matters
🚿 Leaky showers/baths Damp walls or floor below bathrooms Can cause hidden fungal growth in walls and floors
🪠 Plumbing leaks Damp skirting boards, floor bulges, water marks Often overlooked and slow to dry
🍳 Poorly ventilated kitchen Condensation on windows, odour after cooking Adds daily moisture to air
🪴 Laundry drying indoors Wet clothes on radiators or chairs A major source of humidity in winter
🪟 Uninsulated windows Condensation, especially at night Common mould growth point in corners
🌳 Earth or flowerbeds against walls Mossy or damp external walls Keeps outside wall permanently wet, especially with no cavity

🌬️ Why Damp Is a Problem for Aspergillosis Patients

Even if you don’t see mould:

  • Moisture encourages fungal growth, especially Aspergillus

  • Spores can be airborne and invisible

  • Poor ventilation makes the problem worse — spores linger in stagnant indoor air

  • Damp + dust + paint = ideal conditions for hidden contamination

✅ What You Can Do Right Now

  • Open windows daily, especially in the bedroom and bathroom

  • Avoid sleeping in rooms that smell damp or have visible bubbling or mould

  • If you brought a HEPA air purifier, use it in your bedroom

  • Don’t hesitate to move furniture slightly from cold external walls to reduce condensation

  • Monitor your symptoms — if you feel wheezy, unusually tired, or tight-chested, take action early

📩 What to Say to the Property Owner or Letting Agent

“I have a serious lung condition (aspergillosis) and need to avoid damp and mould. I’ve noticed bubbling paint, wallpaper, and a musty smell — likely signs of trapped moisture or poor ventilation. Could I move to another room or more suitable property?”

🧳 Tips for Booking Future Holidays

Before booking:

  • Ask if the property has any history of damp, water leaks, or condensation

  • Request interior photos — look for bare plastered walls, open fireplaces, and no wallpaper

  • Avoid properties that were built before 1920 and have:

    • Vinyl paint

    • Sealed windows

    • Woodchip wallpaper

    • No clear ventilation system

If unsure, choose modern or well-ventilated accommodation.

Bring:

  • Portable HEPA air purifier

  • Humidity monitor

  • Any rescue medication and a copy of your steroid/emergency plan

🛑 Summary for Aspergillosis Patients

🚫 Avoid ✅ Prefer
Musty smells, bubbling paint, painted wallpaper Clean-smelling, well-aired rooms
Solid walls with vinyl paint or cement plaster Breathable finishes (lime, clay paints)
Woodchip or vinyl wallpaper Bare plaster walls or limewashed surfaces
Sealed windows, blocked fireplaces Working ventilation and natural airflow

by GAtherton

Living Well with ABPA: A Practical Guide to Preventative Living and a Low-Risk Home

This guide is for people living with Allergic Bronchopulmonary Aspergillosis (ABPA), chronic fungal lung conditions, or other respiratory diseases that increase sensitivity to infections and environmental triggers. It combines expert-informed advice with practical strategies patients like Alison use to stay well, especially through winter.

🔗 Quick Navigation

Section 1: What Is Preventative Living?

Preventative living means taking small, proactive steps to reduce your exposure to fungal spores, infections, and environmental risks that can cause lung flares.

"I'm not over-cautious — I just evaluate risks. Lowering my expectations in winter has helped me stay well without feeling cut off." – Alison

Preventative living is not about fear — it’s about protecting your lungs and managing your energy, so you can live confidently and safely.

Section 2: Managing Risk During Winter

  • Wear FFP2 masks in crowded or poorly ventilated indoor spaces.
  • Prioritise venues with good air exchange (e.g. open windows or HVAC).
  • Stay socially connected through video calls or small outdoor gatherings.
  • Reduce physical contact when flu, COVID-19, or RSV are widespread.
  • Let family/friends know you’re managing a health condition, not avoiding them.

Section 3: Vaccination – Your First Line of Defence

Vaccination reduces the risk of severe illness from common respiratory viruses. Stay current with:

  • Annual flu vaccine
  • COVID-19 boosters
  • Pneumococcal vaccine
  • Shingles vaccine (if eligible)
  • RSV vaccine (for older adults and those with chronic lung disease)

Section 4: Keeping Your Home a Low-Risk Zone

Your home should be the safest place for your lungs. Here's how to reduce airborne risks:

4.1 Ventilation

  • Open windows when air quality is good
  • Use extractor fans in bathrooms and kitchens
  • Check air quality forecasts before airing out rooms
  • Use cross-ventilation where possible to create airflow
  • Avoid ventilation near high-traffic roads during peak hours

4.2 HEPA Air Filtration

  • Use a true HEPA filter, not "HEPA-type"
  • Make sure it's correctly sized for the room (check CADR ratings)
  • Bedroom units typically need CADR ~150+, living rooms ~300–500+
  • Run the filter continuously, not just occasionally
  • Place centrally or near breathing zone (not hidden in corners)

4.3 Damp and Mould Control

  • Use dehumidifiers if humidity is regularly above 60%
  • Run extractor fans during and after showers/cooking
  • Wipe down wet windowsills or condensation daily
  • Clean any visible mould using antifungal or bleach-based cleaners (never dry scrub)
  • Check for structural issues like leaks, damp walls, or poor insulation

4.4 Houseplants and Soil

  • Avoid disturbing soil (e.g. repotting) indoors
  • Add decorative pebbles or coverings to suppress soil spore release
  • Remove or treat plants with visible mould or poor drainage
  • Do not store compostable food waste indoors — empty daily to outdoor bins
  • Use gloves and a mask when handling potting mix or plant waste

Section 5: Cleaning and Dust Control

“Dust is your enemy.”

  • Use a vacuum with a built-in HEPA filter weekly.
  • Damp dust surfaces with a microfibre or moistened cloth (not dry dusting).
  • Wash bedding at 60°C weekly to kill dust mites and remove spores.
  • Use dust-mite proof covers on pillows and mattresses.
  • Declutter rooms to reduce places for dust to collect.
  • Remove or reduce wall-to-wall carpets, especially in sleeping areas.

Section 6: Antibiotics, Fungal Risk, and Immune Suppression

If you're using steroids, biologics, or long-term antibiotics, you may be more vulnerable to fungal infections.

  • Antibiotics can suppress bacterial flora and promote fungal overgrowth.
  • Infectious Diseases (ID) specialists will weigh your infection and colonisation risks.
  • Ask about alternatives like Hiprex (methenamine hippurate) for UTI prevention.
  • Ensure regular surveillance if you’re on immune-suppressing therapy (e.g. sputum culture, IgE levels, Aspergillus PCR).

Section 7: Talking to Family and Friends

Here’s how to explain your approach:

"I’m not avoiding people — I’m managing my condition. I still want to stay connected, but I may skip events where the risk is high. Thank you for understanding."

Practical Suggestions:

  • Invite others to meet for a walk or outdoor coffee
  • Use video calls, group chats, or watch-alongs to stay connected
  • Plan in-person visits for spring or summer when risk is lower
  • Let others know that small accommodations (like good ventilation or masking) help you attend more comfortably

Summary: A Balanced Approach to Everyday Safety

You can live well with ABPA by:

  • Reducing exposure to fungal and viral triggers
  • Keeping your home dry, clean, and well-filtered
  • Using medications wisely, in coordination with your care team
  • Protecting yourself socially and medically
  • Communicating your boundaries clearly but confidently

Preventative living is not about isolation — it’s about keeping your lungs safe so you can keep living life your way.

 

by GAtherton

🧪 Antibiotics, Fungal Risk, and ABPA: What Patients Need to Know

If you live with Allergic Bronchopulmonary Aspergillosis (ABPA) or another form of aspergillosis, you may be prescribed a range of treatments — including steroids, biologics, and sometimes antibiotics to prevent infections.

But how do these medications interact with each other? Could antibiotics make fungal conditions worse? And when should you use them?

This guide explains how different specialists, especially Infectious Diseases (ID) consultants, approach these questions, and what patients should know when balancing treatments for infections, inflammation, and immunity.

💊 What Are Prophylactic Antibiotics and Why Are They Used?

“Prophylactic” antibiotics are low-dose medications taken regularly to prevent infections, rather than to treat a current one. You may be prescribed them if you:

  • Have frequent chest infections due to asthma, bronchiectasis, or ABPA

  • Are prone to urinary tract infections (UTIs), especially in winter

  • Use long-term steroids, which can reduce your ability to fight bacterial infections

Examples include TRISOL (trimethoprim), azithromycin, or doxycycline.

🦠 Can Antibiotics Make Fungal Problems Worse?

Yes — especially with long-term use. Here's why:

  • Antibiotics disrupt the natural balance of bacteria in the body

  • This allows fungi like Aspergillus (or sometimes Candida) to multiply more easily

  • The risk is higher in people taking steroids, biologics, or who already have fungal colonisation or sensitisation

So while antibiotics may prevent bacterial infections, they can increase the risk of fungal flare-ups — especially in the lungs.

🧠 What Do Infectious Diseases (ID) Specialists Consider?

If you're being seen by an ID team (such as at a specialist aspergillosis clinic), they will carefully assess the balance between preventing bacterial infections and not encouraging fungal overgrowth.

ID specialists tend to:

  • Avoid long-term antibiotics unless absolutely necessary

  • Pause antibiotics to allow accurate cultures to be taken

  • Work with Respiratory and Urology teams to manage infections and inflammation together

  • Consider non-antibiotic options for UTI prevention, such as:

    • Good hydration

    • Methenamine hippurate (Hiprex)

    • Vaginal oestrogen (in post-menopausal women)

🧯 What About Steroids and Biologics?

  • Steroids (like prednisolone) are important in controlling allergic inflammation in ABPA

    • But they also suppress the immune system

    • And raise blood sugar, which can fuel fungal growth

  • Biologics (like omalizumab or dupilumab) are more targeted

    • They may allow you to use fewer steroids

    • But they still modulate the immune system, so infection risk must be monitored

When using steroids or biologics, ID teams may recommend:

  • Close monitoring of fungal markers (e.g. IgE, Aspergillus PCR, sputum culture)

  • Antifungal therapy alongside other treatments if needed

  • Avoiding unnecessary antibiotics to keep fungal balance under control

✅ When Might It Be Safe to Stop Prophylactic Antibiotics?

If you're on long-term antibiotics for UTIs or chest infections, and your infection rate has dropped, it may be safe to pause prophylaxis. This is more likely if:

  • Recent infections have been mild or infrequent

  • Your Urology or Respiratory team agrees

  • Cultures are negative, and symptoms are stable

  • You have access to fast, “test and treat” options if a new infection occurs

In some cases, your doctor may stop antibiotics so blood and urine cultures can be taken without interference — to ensure any future treatment is accurate and appropriate.

🧾 Key Takeaways

Situation What to Consider
You’ve been on TRISOL or another antibiotic Reassess whether infections are still frequent/severe enough to justify it
You’re starting steroids or biologics Watch for fungal flare-ups — you may need antifungal support
You’ve been told to stop antibiotics temporarily This may be to allow clear diagnosis (cultures, IgE, sputum tests)
You’re not sure what to do next Ask for your care to be coordinated between ID, Urology, and Respiratory teams

🩺 A Word on Coordination

If multiple specialists are involved in your care (e.g. GP, Urology, Infectious Diseases, Respiratory), it's important they communicate clearly. You may want to ask:

  • “Can you confirm this plan with my other specialists?”

  • “Do I need a fungal check-up before restarting antibiotics?”

  • “Could we use a non-antibiotic prevention strategy instead?”

This will help avoid overlapping risks, conflicting advice, or missed infections.

🗣️ Final Thought

In ABPA and other fungal conditions, it's not a matter of choosing between bacteria or fungi — it's about managing both carefully.

Antibiotics, steroids, and biologics all have a role — but they need to be used in balance, with infection risk, fungal exposure, and immune suppression monitored as a whole.

by GAtherton