A strong, hard breath means your asthma is under control. But if a small, weak breath is all you can muster, asthma may be squeezing your airways. How do you use a peak-flow meter? Peak-flow meters ...

If they have a peak flow meter, measurements below 50% of their personal best indicate severe attack. Be prepared to provide this information to emergency responders.

Asthma Control Test, children’s Asthma Control Test or Asthma Control Questionnaire. Time off school or work. Number of courses oral steroids. Number of emergency presentations with chest symptoms.

You can buy your peak flow meter over the counter at a pharmacy, medical supply store, or online. Always use the same brand and model peak flow meter every time to avoid meter-to-meter variations. (If ...

The peak flow meter market has witnessed significant interest in recent years due to its vital role in managing respiratory conditions, particularly asthma. As awareness around respiratory health ...

Green, yellow, red -- the color codes on your child's asthma action plan help you stay alert for asthma attacks and take the right steps to treat them. Skip to main content Home ...

A small device called a peak flow meter helped gauge Gracie’s breathing capacity; the slightest cough or wheeze meant immediate treatment with a nebulizer. (“We went through so many of those ...

A peak flow meter is an inexpensive, portable, handheld device for those with asthma that is used to measure how well air moves out of your lungs.Measuring your peak flow using this meter is an ...

WASHINGTON — Ambient particulate matter pollution at the 2.5 µm scale influenced peak expiratory flow among adolescents in Mobile, Alabama, according to data presented at the American Thoracic ...