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.

May 6, 2024 · Inflammation and narrowing of the small airways in the lungs cause asthma symptoms, which can be any combination of cough, wheeze, shortness of breath and chest …

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.

Asthma is a disease that affects breathing and the lungs. Asthma can be controlled with medications and avoiding triggers that cause an attack.

Asthma (reactive airway disease) affects an estimated 34 million people in the U.S. Find in-depth asthma information, including treatments, triggers, and prevention.

Overview of asthma symptoms, asthma diagnosis, asthma treatment and asthma management written by the AAAAI's leading experts in allergy, asthma and immunology.

Jun 23, 2025 · Asthma is a long-term condition that affects nearly 25 million people in the U.S. If you have asthma, the airways in your lungs become swollen and narrow, making it hard to …

Jun 27, 2025 · Recognizing the symptoms of a silent asthma attack, which doesn't cause wheezing, can help you identify this medical emergency and get prompt care.