Internal Medicine Specialist, Family Physician, General Physician
M.B.B.S., F.C.P.S.-I (Medicine)
Internal Medicine Specialist, Family Physician, General Physician
M.B.B.S., F.C.P.S.-I (Medicine)
Bronchial Asthma is caused by exposure to various irritants and substances such as pollen, dust mites, mold spores, pet dander or particles of cockroach waste that trigger allergies (allergens). Symptoms include coughing, wheezing, shortness of breath, and chest tightness.