General practice·General practice
Wheezing
Informed by recognized medical guidance
Overview
Wheezing is a high-pitched whistling sound you might make when you breathe out (and sometimes when you breathe in). It happens when your airways (the tubes that carry air in and out of your lungs) become narrow or partly blocked. Wheezing is not a disease itself, but a symptom of another condition, such as asthma or a chest infection.
Key facts
- Wheezing is common and can happen to anyone, but it is especially common in children and people with asthma.
- It often gets better on its own or with treatment, but it can sometimes be a sign of a serious problem.
- Wheezing can be caused by many things, including allergies, infections, smoking, or long-term lung conditions.
Yes, wheezing is very common. Many people experience it at some point, especially during colds or allergic reactions.
Wheezing can affect people of all ages, but it is more common in young children (because their airways are smaller) and in adults with conditions like asthma, chronic obstructive pulmonary disease (COPD), or allergies.