Asthma: Peak Expiratory Flow and Personal Best - Topic Overview
Peak expiratory flow (PEF) measures how fast you or your child can breathe out using the greatest effort. It is used in the monitoring and treatment of asthma to determine how well your lungs are functioning. Your peak flow drops when the tubes that carry air to the lungs (bronchial tubes) narrow. A decrease in the peak flow can show that the bronchial tubes have narrowed even before asthma ...
How to Use a Metered Dose Inhaler With an Inspirease Spacer
WebMD provides tips for using a metered dose inhaler with an InspirEase spacer.
Allergy Tests and Asthma
Allergy tests can determine the exact cause of your allergy and asthma symptoms. Learn more about allergy tests.
Treatment Options for Allergy-Triggered Asthma
If you're one of the millions of Americans who have allergic asthma, treatments can help you live a full and active life.
Exercising When You Have Allergic Asthma
Exercise is good for you, and you can exercise safely, even with allergic asthma. A little planning is all it takes to help you breathe easier and stay in shape.
What Is Allergic Asthma?
Learn more about allergic asthma, what causes it, the symptoms, diagnosis, treatment, and prevention.
Butterbur Extract - Topic Overview
What is butterbur? Butterbur extract,from the root of the butterbur shrub,was originally used in Europe in the Middle Ages to treat plague and fevers. Although we don't completely understand the benefits of butterbur,people frequently use it to treat coughs,asthma,headaches,and stomach ulcers. The scientific name for butterbur is Petasites hybridus. What is butterbur used for? People ...
Browse these asthma organization’s web sites to further broaden your understanding of asthma and seek the most effective ways to breathe easier and be active.
Treating Asthma in Children
Learn which drugs treat asthma in children, and the top goals of asthma therapy for your child.
Food Allergies and Asthma
Learn more about the link between food allergies and asthma.