Skip to content
My WebMD Sign In, Sign Up

Asthma Health Center

Select An Article
Font Size

Asthma Relief and Self-Care

For optimal asthma relief, it’s important to participate in your care. With the help of your health care provider, you can get the best asthma relief by checking your peak flow daily, developing an asthma action plan with your health care provider, keeping an asthma diary, avoiding asthma triggers, and learning ways to manage stress. Getting the best asthma relief means staying on top of your asthma triggers, signs and symptoms, and medications to prevent asthma problems.

Using a Peak Flow Meter for Asthma Care

Using a peak flow meter may help you manage your asthma symptoms. With asthma, the inability to exhale air out of the lungs is responsible for many of the symptoms of asthma. A peak flow meter is an inexpensive, portable, handheld device that is used to measure how well air moves out of your lungs. Measuring your peak flow using this meter is an important part of managing asthma and preventing you or your child from becoming seriously ill.

A peak flow meter works by measuring how fast air comes out of the lungs when you exhale forcefully after inhaling fully. This measure is called a "peak expiratory flow," or "PEF." By keeping track of your PEF, you can know if your asthma is in control or worsening. If it is worsening, that’s a sign to call your health care provider immediately.

For more detail, see WebMD’s article on Using a Peak Flow Meter.

Developing an Asthma Action Plan

Your health care provider can assist you in developing an asthma action plan. This plan can help you to manage your asthma and prevent asthma attacks. The asthma action plan is designed to tell you what to do when you experience changes in the severity of your symptoms and in your peak flow numbers. For instance, your asthma action plan might list your asthma triggers and some ways to avoid them. Your asthma action plan may also list routine asthma symptoms and what you should do if these symptoms occur. The asthma action plan gives you and your family information that can be used in the event that you experience an asthma emergency. You can also develop a child’s asthma action plan in order to have a simple way to understand and manage your child’s asthma.

For more detail, see WebMD’s article on Developing an Asthma Action Plan.

Keeping an Asthma Diary

Keeping an asthma diary allows you to record your asthma symptoms, triggers, and treatment, so you can monitor your asthma. With the asthma diary, you can also record your peak expiratory flow (PEF) readings, compare your PEF readings with your asthma zones, and keep track of how often you use asthma medications for a sudden asthma attack. Keeping an asthma diary will help you recognize asthma attacks and head them off before you become seriously ill. Your health care provider can use this diary to evaluate how well your asthma action plan is working.

For more detail, see WebMD’s article on Keeping an Asthma Diary.

WebMD Medical Reference

Next Article:

When Is Your Asthma Worse?

When Is Your Asthma Worse?

Take the WebMD Asthma assessment to get Personalized Action Plan

Start Now

Today on WebMD

Distressed woman
Slideshow
Woman holding an asthma inhaler
Article
 
Get Personalized Asthma Advice
Health Check
asthma overview
Slideshow
 
Los Angeles skyline in smog
Slideshow
man in a field with allergies
Slideshow
 
Woman holding inhaler
VIDEO
Slideshow Allergy Myths and Facts
Slideshow
 

Pollen counts, treatment tips, and more.

It's nothing to sneeze at.

Loading ...

Sending your email...

This feature is temporarily unavailable. Please try again later.

Thanks!

Now check your email account on your mobile phone to download your new app.

Man outdoors coughing
Article
Lung and bronchial tube graphic
Article
 
10 Worst Asthma Cities
Slideshow
runner
Article