Articles (5)
Peak flow is a simple measurement of how quickly you can blow air out of your lungs. It's often used to help diagnose and monitor asthma.
Articles for Peak flow test
How to measure your peak flow
The first time your peak flow is measured, you'll be taught how to do it by a doctor or nurse. Thereafter, they may advise you to carry out the test regularly at home using your own peak flow meter.
Introduction
Peak flow is a simple measurement of how quickly you can blow air out of your lungs. Read about why and how it's measured.
What to do ifyour peak flow is low
If you have a personal asthma action plan, itmight say what you should do when your peak flow score falls to a certain level. You mayjust need to use one of your inhalers, or you may need to seek med
Why peak flow is measured
By measuring how fast you're able to breathe out, your peak flow score can indicate whether your airways are narrowed. This could be a sign that you have Asthma , although other tests such as spirome
Your peak flow score
Your peak flow score also known as your peak expiratory flow (PEF) will be displayed on the side of your peak flow meter. This is given in litres of air breathed out per minute (l/min). What's consid
