Unusual Asthma Symptoms
Learn more from WebMD about unusual asthma symptoms that may point to other health conditions.
Smoking and Asthma
Smoke from cigars, cigarettes, and pipes harms your body in many ways, but it is especially harmful to the lungs of a person with asthma. Find out why from WebMD.
The workplace can be hazardous for people with allergies. Learn more from WebMD about occupational asthma.
Nocturnal Asthma (Nighttime Asthma)
Nighttime, or nocturnal, asthma can be severe. WebMD explains possible causes and treatments.
Prednisone and Asthma
Find out from WebMD how corticosteroid drugs like prednisone help treat asthma and other lung diseases -- and the consequences of long-term use.
Your Job and Occupational Asthma
Occupational asthma is a respiratory disease caused by exposure to a trigger in the workplace. Learn more from WebMD about work-related asthma.
Cough-variant asthma is a type of asthma in which the main symptom is a dry, non-productive cough. Find out more from WebMD.
Sinus Infections and Asthma
As many as half of all people with asthma also have chronic sinusitis, or sinus infections. WebMD explores the connection.
Asthma symptoms vary. Learn the common, and not so common, signs of asthma from the experts at WebMD.
Learn more from WebMD about bronchial asthma, including symptoms, diagnosis, and treatment.