An asthma attack is a sudden worsening of asthma symptoms caused by inflammation and a narrowing of the airways. This can make breathing difficult and, in severe cases, be life-threatening. Asthma ...

An asthma attack is much more than just feeling winded after exercise and needing to catch your breath. Asthma is a chronic condition that affects 25 million people in the U.S. and involves the ...

Medically reviewed by Sanja Jelic, MD Key Takeaways Asthma can be caused by genetics, like having a parent with asthma.

What starts as breathlessness can turn fatal within minutes, doctors warn that quick action, correct inhaler use and timely ...

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 ...

The morning Jennifer Martinez headed to her regular spin class seemed like any other day. Within minutes of starting her workout, however, the 42-year-old marketing executive found herself in the back ...

For the 25 million Americans living with asthma, the fear of experiencing an attack without quick access to medication is all too real. While rescue inhalers remain the gold standard for treating ...

Findings from a trial comparing the real-world effectiveness of asthma inhalers could reshape how children with asthma are treated. In the first randomised controlled trial to investigate the use of a ...

Learn what happens inside the body during an asthma attack and why treatments help prevent or reverse the effects. When you purchase through links on our site, we may earn an affiliate commission.