Asthma:Start Here

Asthma

Asthma is a lung condition that affects 23 million people in the United States, including about 6 million children. People with asthma may cough, wheeze, or have trouble breathing. During asthma attacks, symptoms can flare up and become life-threatening emergencies. Luckily, asthma can be managed with medication, and by avoiding asthma triggers such as smoke, pollen, pets, or other allergens.