Asthma causes inflammation and narrowing of the airways, making it harder to breathe. Symptoms may include wheezing, coughing, chest tightness, and shortness of breath. These symptoms can vary in ...

A peak flow meter is a simple, small, hand-held tool that can help you maintain control of asthma by providing a measurement of how well air moves out of the lungs. After blowing into the device, the ...

Patricia Mikula, PharmD, has over nine years of experience and works as an inpatient clinical pharmacist for medical/surgical and intensive care unit patients. She also oversees a hospital-based ...

Asthma is a chronic respiratory condition that affects millions of people of all ages. While there is no cure, modern asthma medications make it possible for most people to control symptoms, prevent ...