What you may notice
Symptoms can overlap with other conditions and vary between people.
- Chronic wet cough
- Repeated sinus or ear infections
- Breathing problems from infancy
- Fertility difficulties in some adults
Understanding care
Clinical care may include specialist respiratory and genetic assessment with infection and lung-function monitoring. A qualified clinician decides which investigations and options fit the individual situation.
When to seek help
Report worsening cough, repeated infections or declining exercise tolerance to the specialist team. Severe breathing difficulty, blue lips, unusual drowsiness or coughing blood needs urgent assessment.
For severe breathing difficulty, collapse, suspected stroke, or another emergency, call local emergency services immediately. In India, call 112.
Read the medical sources
These sources support the educational article and offer more detail.
Prepared from the linked sources. This summary has not had an independent clinician review. A qualified clinician can assess symptoms and explain which information applies to you.
