Mar 8, 2025 · Find out what can trigger asthma and how to relieve your symptoms and breathe easier.

Asthma is a condition that causes your airways to swell, narrow and fill with mucus. This can make it hard to breathe or cause other symptoms, like chest tightness, cough and wheezing.

Jan 9, 2024 · Asthma, a persistent respiratory condition, narrows airways, causing breathlessness and difficulty breathing. Explore symptoms, causes, diagnosis, and treatment on WebMD.

Jan 22, 2024 · Basic information about what asthma is, how it is diagnosed, and how to control it.

Jun 17, 2025 · Asthma can make breathing difficult and cause coughing and wheezing. Learn about the different types of asthma, risk factors, and prevention strategies.

Apr 17, 2024 · Asthma is a chronic condition that inflames and narrows the airways in the lungs. Learn about asthma symptoms, attacks, causes, triggers, and treatments.

Jul 18, 2025 · Asthma is a lung disease that makes it harder to move air in and out of your lungs. Asthma is chronic, so you live with it every day. Understand what asthma is and how it affects your …

We work with health care professionals and public health officials around the globe to reduce asthma prevalence, morbidity, and mortality.

5 days ago · People with allergic asthma may benefit from natural remedies such as avoiding triggers, reducing stress, and an anti-inflammatory diet,

4 days ago · Bronchial asthma often worsens in winter due to cold air, pollution and infections.