Asthma: Types, Causes, Symptoms, Diagnosis Treatment 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
Asthma: Causes, Symptoms, and Treatment - WebMD Asthma, a persistent respiratory condition, narrows airways, causing breathlessness and difficulty breathing Explore symptoms, causes, diagnosis, and treatment on WebMD
Asthma - What Is Asthma? | NHLBI, NIH Asthma is a chronic condition that inflames and narrows the airways in the lungs Learn about asthma symptoms, attacks, causes, triggers, and treatments
Asthma | Asthma | CDC Asthma is a disease that affects breathing and the lungs Asthma can be controlled with medications and avoiding triggers that cause an attack
Asthma: Symptoms, Treatment, and More - Healthline Asthma can make breathing difficult and cause coughing and wheezing Learn about the different types of asthma, risk factors, and prevention strategies
Asthma Attack: Causes, Symptoms, How To Help | Red Cross Asthma Attack What is Asthma? Asthma is a chronic illness in which certain substances or conditions, called triggers, cause airway inflammation and narrowing This makes breathing difficult The trigger causes airway swelling, which can further narrow the airways and block them with mucus