Your Guide to Asthma

If you are one of the estimated 17 million people in the U.S. living with asthma, you know it can make life difficult, and down right scary at times! But, with proper medical care and a commitment on your part, asthma can be controlled. WebMD brings you the information you need to live a normal and productive life.

Get the Facts

How We Breathe: How Your Lungs and Respiratory System Work
Asthma Basics
The Asthma Attack
How Asthma is Diagnosed
Asthma Complexities

Control Asthma Triggers

Asthma Triggers
Allergies and Asthma
Infections
Smoke
Medications
Exercise-Induced Asthma
Occupational Asthma
GERD

Treatments

Asthma Medications
Anti-inflammatory Drugs
Bronchodilators
Alternative Therapies

Inhalers and Nebulizers: Devices to Take Asthma Medications

Inhalers and Nebulizers
How to Use Your Metered Dose Inhaler
How to Use Your Dry Powder Inhaler
How to Use Your Nebulizer

Tools to Manage Your Asthma

Using Your Peak Flow Meter
Determining Your Peak Flow Zones
Keeping an Asthma Diary
Developing an Asthma Action Plan

Asthma in Children

Asthma in Children
Managing Asthma at School

Managing Special Situations in Asthma

Asthma and Pregnancy
Stress and Asthma

Day-to-Day

Safe Exercise
Kick the Habit

Asthma Bookshelf

Frequently Asked Questions
Glossary
Resources

Reviewed by the doctors at The Cleveland Clinic Department of Pulmonary, Allergy and Critical Care Medicine.