Category: Asthma

A peak flow meter is a small device that measures the amount of breath a person can exhale in one forced breath. This article looks

Intrinsic (nonallergic) and extrinsic (allergic) asthma are subtypes of asthma that have similar symptoms but different triggers. Learn more about their differences, causes, and treatments

Status asthmaticus is a life-threatening asthma state with symptoms that include anxiety, fatigue, and shortness of breath. An inhaler may not treat the symptoms, so

Intermittent asthma causes symptoms such as shortness of breath and coughing. However, these symptoms are not present all the time. Treatment includes the use of

Cold-induced asthma involves cold weather triggering asthma symptoms such as coughing and wheezing. Treatment can include using an inhaler and moving to a warmer environment.