How To: Use a peak flow meter to monitor asthma

Use a peak flow meter to monitor asthma

A peak flow meter is a simple, hand-held device that measures how efficiently you can move air out of your lungs. Peak flow readings can warn you of an impending asthma attack hours — or even days — before you experience any signs or symptoms. With time on your side, you can adjust your asthma medication and take other steps to help prevent an attack.

Use a peak flow meter to monitor asthma

Use a peak flow meter to monitor asthma Click through to watch this video on mayoclinic.com

Get the Gadget Hacks Daily

Don't miss any of the cool things your phone can do

Be the First to Comment

Share Your Thoughts

  • Hot
  • Latest