How do I know my asthma is under control?

There are two ways to measure if asthma is under control: the number of symptoms a patient has, and the measurement of airflow limitation. Pulmonologist Brian Gelbman, MD, discusses how to know if your asthma is being controlled properly.

Get the dirt on what causes allergies and asthma.

From pollen to pigweed, learn how to stop pesky fall allergens in their tracks.

Is this the reason you're wheezing?

Existing health conditions and other factors can put a person at a greater risk for this serious bacterial infection.

Learn how adopting a four-legged friend could affect your health.