It’s often a combination — here’s how they can overlap:
| Condition | What It Might Do |
|---|---|
| Aspergillosis (e.g. ABPA or Aspergillus bronchitis) | Causes thick, sticky mucus with fungal elements and inflammation. Often leads to coughing up plugs or brown mucus. |
| Asthma | Can increase mucus production, especially if poorly controlled or if triggered by allergens (including Aspergillus). |
| Both together | May cause ongoing mucus, irritation, and airway narrowing that makes it harder to clear, despite constant coughing. |
If you’re seeing more mucus than usual, it could mean:
-
A flare-up of fungal activity
-
A reaction to something environmental (e.g. pollen, dust, damp)
-
Or simply a bad asthma spell with more inflammation
🧼 The ‘Bottle Brush’ Analogy
An image of wanting to “scrub” the airways is very real — many describe the feeling of:
-
Something stuck that won’t budge
-
Needing a deep clean they can’t reach with coughing
-
Wishing there were tools to physically clear the airways
✅ What You Can Try to Help Clear the Mucus
Here are real methods people find helpful (with advice from a respiratory physio):
-
Airway Clearance Devices (like a ‘brush’ for your lungs!):
-
Flutter or Acapella devices: use vibration and pressure to loosen mucus
-
Positive Expiratory Pressure (PEP) therapy: helps open and clear airways
(You can ask your team for one, or see if your hospital physio provides them.)
-
-
Breathing & Huff Coughing Techniques:
-
Controlled deep breaths, then a huff (a strong open-mouthed exhale like steaming up a mirror) instead of hacking coughs
-
This moves mucus from deep down to the top of the lungs where it’s easier to shift
-
-
Positioning/Gravity Drainage (Postural Drainage):
-
Certain positions help drain mucus from different lobes of the lungs — especially useful for bronchiectasis or ABPA.
-
-
Steam with Caution:
-
Mild steam inhalation (e.g. from a shower) can loosen secretions — just avoid essential oils or herbs if you’re sensitive.
-
-
Hydration and Mucolytics:
-
Staying hydrated helps thin the mucus.
-
Some are prescribed carbocisteine to reduce mucus stickiness.
-
-
Speak to your team if:
-
The mucus is changing in colour or amount
-
You feel more breathless
-
You’re unsure if it’s a fungal flare or asthma spike
-
They might check for infection, offer a sputum test, or tweak your medication.
🗣️ Patient Voices
“I felt like I had cobwebs or glue in my lungs. The flutter device gave me back a sense of control — I still have to work at it, but I don’t feel as helpless.”
“When I learned to huff cough and did it properly, I was amazed at how much came up. It’s not a miracle, but it made me feel cleaner inside.”
Latest News posts
News archive