What triggers an asthma attack?

There can be many triggers for an asthma attack, most commonly respiratory allergens (dust/mold), infections, acid reflux, changes in temperature/season and exercise. Watch pulmonologist Brian Gelbman, MD, describe common asthma attack culprits.

Most people with asthma understand asthma triggers. But do you know what causes asthma in the first place?

Follow these tips to breathe easy at home, even if you’re allergic to your pet.

Learn more about this potentially deadly form of pneumonia.

E-cigarettes have been linked to lung injury and other health issues. Here’s what we know about the risks involved.

Get the dirt on what causes allergies and asthma.