GAtherton

🌿 Practical Steps for Managing Steroid-Related Facial Swelling

🧊 1. Cold Compresses

  • Applying a cool, damp cloth or cold gel mask to your face and neck for 10–15 minutes may help reduce inflammation and redness, especially in the evening.

  • Avoid ice directly on the skin.

🛌 2. Elevation and Sleep Position

  • Try sleeping with your head elevated on an extra pillow. This helps reduce overnight fluid pooling in the face.

  • During the day, keep your head upright when sitting or resting.

💧 3. Fluid Management

  • Paradoxically, drinking plenty of water helps your body excrete excess salt and reduce fluid retention.

  • Consider reducing your sodium intake, as salt encourages water retention and worsens facial puffiness.

🍽️ 4. Diet Adjustments

  • Avoid high-carb and sugary foods, which can worsen fluid retention and blood sugar instability (already affected by steroids).

  • Add potassium-rich foods (e.g. bananas, spinach, sweet potatoes), which help balance fluid levels.

🚶 5. Gentle Movement

  • Short walks or mild activity during the day help circulation and prevent dependent edema (swelling that increases as the day goes on).

🧴 6. Skin Soothing and Anti-Inflammatory Topicals

  • Use fragrance-free soothing moisturisers containing niacinamide or aloe vera.

  • Redness may also respond to mild over-the-counter hydrocortisone cream for short use — though caution is advised since you're already on systemic steroids.

💊 7. Medication Review

  • Diuretics (water tablets) are rarely used for steroid-induced swelling, but in some cases, a clinician may consider it if fluid retention is severe.

  • Tapering your corticosteroids (if appropriate and under supervision) can gradually improve symptoms — discuss this with your prescriber.

🩺 8. Consult a Specialist

  • If the swelling is asymmetric, very painful, or associated with new symptoms (e.g., visual changes, difficulty swallowing, skin tightness), you should be checked promptly for other causes.

  • A referral to a dermatologist or endocrinologist may help if cosmetic or systemic effects are severe or long-term.

⚠️ When to Seek Urgent Medical Advice

Call your GP or attend an urgent care clinic if you have:

  • Sudden, painful swelling

  • Shortness of breath

  • Swelling spreading rapidly

  • New rash, fever, or visual disturbance

by GAtherton

Patient Guide: Understanding Aspergillus-Related Chronic Pulmonary Disease

Based on new international guidance (2024)

What is Aspergillus and Why Is It Important?

Aspergillus is a common type of fungus found in the environment. Most people breathe it in every day without any problem. However, if you have a lung condition or a weakened immune system, Aspergillus can cause serious problems. It can:

  • Trigger allergic reactions in the lungs
  • Infect damaged lung tissue
  • Worsen symptoms like coughing, wheezing, or breathlessness

Until recently, doctors treated each type of aspergillus-related lung disease as a separate condition. But new guidance recognises that many patients may have more than one form or sit on a spectrum.

What Conditions Are Included?

The term "aspergillus-related chronic pulmonary disease" covers a range of conditions:

Condition What it means
ABPA (Allergic Bronchopulmonary Aspergillosis) An allergic reaction to Aspergillus, usually in asthma or cystic fibrosis patients
CPA (Chronic Pulmonary Aspergillosis) A slow-developing fungal infection, often in people with pre-existing lung damage
Aspergillus bronchitis A fungal infection in the airways, often in people with bronchiectasis
Overlap syndromes Some people show features of more than one of the above

What Are the Symptoms?

Symptoms can vary, but common signs include:

  • Persistent cough (sometimes with mucus or blood)
  • Wheezing or breathlessness
  • Fatigue and low energy
  • Weight loss or loss of appetite
  • Repeated chest infections

If you experience these symptoms and have an underlying lung condition, it’s important to ask whether Aspergillus might be involved.

How Is It Diagnosed?

Doctors now use a combination of tests to get a clearer picture:

  • Chest CT scan – to look for signs of lung damage or fungal balls
  • Sputum samples – to check for the presence of Aspergillus
  • Blood tests – to detect allergic antibodies (IgE), immune responses (IgG), or fungal antigens
  • Bronchoscopy (sometimes) – to collect samples directly from the lungs

These tests help doctors decide whether it’s an allergic reaction, an infection, or both.

How Is It Treated?

Treatment depends on your symptoms and test results. The aim is to:

  • Reduce inflammation
  • Clear fungal infection
  • Prevent further lung damage

Common treatment options include:

Treatment Purpose
Steroids (e.g. prednisolone) Reduce allergic inflammation (especially in ABPA)
Antifungal drugs (e.g. itraconazole, voriconazole) Treat fungal infection and reduce fungal burden
Biologic therapies (e.g. omalizumab, dupilumab) Used in difficult-to-treat allergic cases
Nebulised antibiotics If other infections (like Pseudomonas) are also present
Surgery (rarely) To remove fungal balls or damaged tissue in severe CPA

What Has Changed in the 2024 Guidance?

  • Doctors are now encouraged to look for overlapping features, not just one diagnosis.
  • More emphasis is placed on early detection and preventing lung decline.
  • Guidelines promote the use of multidisciplinary teams (MDTs) for complex cases.
  • Newer treatments, including biologics, are being recommended more often.
  • Patients with symptoms but unclear diagnoses should be re-evaluated regularly.

What Can You Do as a Patient?

  • Know your diagnosis – Ask your team whether your current label still fits your symptoms
  • Track your symptoms – Keep a log of cough, breathlessness, fatigue, and infections
  • Ask about specialist referral – For example, to a National Aspergillosis Centre
  • Stay informed – Visit aspergillosis.org for up-to-date guidance
  • Take medications as prescribed and report any side effects promptly

Support and Information

  • Patient support groups can help you connect with others
  • Pulmonary rehabilitation and breathing therapy can improve quality of life
  • Annual reviews and regular scans can help spot problems early

For more information, leaflets, and help getting the right care, visit: aspergillosis.org

You don’t have to manage this alone.

by GAtherton

🗣️ 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

🦠 Understanding IV-to-Oral Switch and Antimicrobial Stewardship for Aspergillosis Patients

💊 What Is Antimicrobial Stewardship (AMS)?

Antimicrobial Stewardship means using antibiotics and antifungal medications in the safest and most effective way possible. This includes choosing the right drug, dose, and duration — and switching from IV to tablets when it's safe.

For people with aspergillosis, this approach helps reduce side effects, lower the risk of infections from drips, and can even shorten hospital stays.

🔁 What Is an IV-to-Oral Switch?

If you've been started on antifungal or antibiotic medication through a drip (IV), your doctors may switch you to tablets once you're stable. This is called an IV-to-oral switch, and it’s a common, safe part of your treatment plan.

✅ Why Make the Switch?

  • You are getting better
  • Tablets can work just as well as IV treatment
  • Less risk of infections from IV lines
  • More comfort and flexibility — and possibly an earlier discharge home

🔍 When Is It Safe to Switch?

Doctors will only switch when:

  • Your temperature is under control
  • You can eat and drink without problems
  • You are stable and improving
  • The oral version of the medicine is suitable for your condition

For antifungals like voriconazole or posaconazole, oral options can be highly effective — some have over 90% absorption.

📉 What Are the Benefits for Patients?

  • Less time in hospital
  • More independence and comfort
  • Reduced risk of bloodstream infections or IV-related complications
  • Fewer needle sticks and better mobility

⚠️ What Are the Possible Downsides?

While most people do very well with oral antifungals, some things to watch for include:

  • Stomach upset: Some tablets may cause nausea or digestive issues
  • Absorption issues: Not all patients absorb tablets equally — especially with vomiting, diarrhoea, or certain gut conditions
  • Strict dosing: Missing oral doses can reduce effectiveness
  • Worries about stopping IV: It’s normal to feel unsure — always ask questions

If you feel unwell or notice side effects after switching, talk to your medical team immediately.

👂 You're Part of the Decision

You can always ask:

  • Why is this switch being made?
  • What should I expect from the tablets?
  • What side effects should I watch for?
  • Who do I contact if I feel worse?

🗣️ Final Thoughts

AMS and IV-to-oral switching are tools to make treatment safer, more comfortable, and just as effective, especially in long-term conditions like aspergillosis. You are always encouraged to speak up, stay informed, and take an active role in your care.

Let your healthcare team know if you have any concerns. Together, you can find the best balance between effective treatment and quality of life.

 

❓ If Oral Is Just as Good — Why Don’t All Doctors Switch Automatically?

Even though IV-to-oral switching is backed by strong evidence and national guidance, in practice, there are a few reasons why it isn’t always done quickly:

🕒 1. Time Pressures

  • Busy hospital wards may not always review IV prescriptions daily.

  • The “default” is often to continue IV unless actively challenged.

📋 2. Lack of Protocols

  • Some hospitals don’t have a clear IV-to-oral policy, or it's not followed routinely.

  • Newer or rotating staff might not be aware of oral alternatives.

🧠 3. Caution or Habit

  • Some doctors feel IV is more powerful or “safer,” even when oral works just as well.

  • Habit and comfort with “tried and tested” approaches can delay change.

🤝 4. Team Communication

  • Decisions about switching often involve multiple people: doctors, pharmacists, nurses.

  • If teams don’t meet daily, switch opportunities may be missed.

👂 5. Patient-Specific Concerns

  • Not all patients are ready: e.g. gut issues, drug interactions, or risk of poor absorption.

  • Concerns about adherence (taking tablets correctly) can also delay the switch.

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

🫁 Biologics for Severe Asthma and Respiratory Conditions: What to Expect

A guide to when they start working, patient experiences, how long the benefits last — and what to know about Tezepelumab

Biologic treatments — like omalizumab, mepolizumab, benralizumab, dupilumab, and now tezepelumab — have transformed care for people with severe asthma and related lung conditions. But many patients naturally ask:

  • When will I start to feel better?

  • Will the benefit last?

  • Am I eligible for this treatment?

  • What if it wears off or I stop taking it?

  • Which biologic is right for me?

💷 Access to Biologics: Who Can Have Them?

Biologics are highly effective — but they are also expensive treatments, often costing £10,000–£30,000 per year. Because of this, the NHS only offers them to patients who meet strict criteria.

This helps ensure:

  • Fair access

  • Best use of NHS resources

  • That patients are likely to benefit

✅ To qualify for a biologic, patients must typically:

  1. Have confirmed severe asthma

    • Symptoms remain poorly controlled despite taking:

      • High-dose inhaled steroids (ICS)

      • Long-acting beta agonists (LABAs)

      • Other controller medication (e.g. montelukast)

  2. Have frequent asthma attacks

    • Usually 2 or more flare-ups in the past year needing:

      • Oral steroids (e.g. prednisolone)

      • A&E or hospital care

  3. Be using their inhalers properly and regularly

    • Doctors will check that medication is being taken as prescribed

    • Inhaler technique must be correct

    • Other problems (like reflux or anxiety) must be addressed first

  4. Have the right blood or allergy profile
    (This depends on which biologic is being considered):

Biologic Biomarker Criteria
Omalizumab IgE in range + allergic asthma
Mepolizumab/Benralizumab Eosinophils ≥150–300 cells/µL
Dupilumab Raised FeNO or IgE, plus eosinophilic features
Tezepelumab Works in a wider group, including low eosinophils

  1. Be assessed by a specialist team

    • Biologics are only prescribed after a full multidisciplinary review in a specialist asthma service

🔄 After Starting:

  • Patients are reviewed after 3–6 months

  • If there’s no improvement, treatment is stopped

  • Continued use depends on measurable benefit, such as:

    • Fewer attacks

    • Reduced steroid need

    • Better lung function or asthma control scores

💬 "Biologics are not a quick fix — but when matched carefully, they can be life-changing."

⏳ When Will I Start Feeling Better?

Most patients begin to feel some improvement within the first few weeks to three months.

🟩 What Other Patients Say:

  • Lynn (USA):

    “Within five days, I could tell … I was not coughing as much.”

  • Mena, 17 (USA):

    “She doesn’t have to rely on steroids as much.”
    “Now I’m stable.”

  • Catherine, 88 (UK):

    “Since taking biologics, I’ve not had to call the office about breathing problems once.”

  • UK Patient Survey:

    “Biologic treatment stopped the disruption of family and social life.”
    “Energy and mental health improved by 3 months.”

📈 Typical Timeline of Benefits:

Time After Starting What You May Notice
1–2 weeks Less coughing, better sleep, reduced night symptoms
2–4 weeks Easier breathing, less tightness, more energy
1–3 months Fewer flare-ups, less need for oral steroids
3–6 months Improved walking, daily life, and lung test scores
12 months Full review of benefit — continued if effective

📆 How Long Do the Benefits Last?

If the biologic is working and you stay on treatment, the benefits can last for years:

  • Many patients remain stable for 1–5 years or more

  • Biologics are ongoing treatments — not cures, but long-term control

  • If stopped, some patients stay well for a time, while others relapse

💡 Spotlight on Tezepelumab (Tezspire)

Tezepelumab is a newer biologic that works differently from the others — it targets TSLP, an upstream trigger of inflammation. This makes it suitable for a broader range of asthma patients, including those without high eosinophils or obvious allergies.

🔹 How It Works:

  • Blocks TSLP (thymic stromal lymphopoietin) — a key driver of inflammation

  • Works across multiple asthma types (eosinophilic, allergic, non-allergic)

🔹 Dosing:

  • 210 mg injection every 4 weeks (subcutaneous)

🔹 Benefits (NAVIGATOR & DESTINATION trials):

  • Reduces asthma attacks by 56% regardless of eosinophil count or allergic status

  • Improvement often seen within 2–4 weeks, with continued benefit over 1–2 years

  • Long-term studies show sustained effectiveness and good safety

  • After stopping, inflammation gradually returns but may remain better than baseline for a while

🧠 Tezepelumab is especially promising for patients who haven’t responded well to other biologics, or who don’t fit into the eosinophilic or allergic categories.

✅ In Summary:

Question Typical Answer
When will I feel better? 2–12 weeks, sometimes faster
How long does it last? Months to years if treatment continues
What if I stop? Symptoms may return gradually
Who can get a biologic? Patients meeting NHS criteria, reviewed by specialists
Tezepelumab use? For broad asthma types, including low-eosinophil asthma

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