A bronchodilator (pronounced “bron-ko-di-lay-ter”) is a type of medication that relieves the symptoms of asthma, chronic obstructive pulmonary disease (COPD) and other lung conditions. It quickly relaxes …

Bronchodilators are drugs that open up (dilate) the breathing passages by relaxing the bronchial smooth muscle. They make breathing easier for people with asthma or other lung conditions.

Feb 1, 2026 · What Are Bronchodilators? Bronchodilators are medications that relax muscle bands that tighten around your airways. This opens the airway and lets more air move in and out of your lungs.

Aug 29, 2022 · Bronchodilators are drugs that open the airways of the lungs. They treat asthma, COPD, allergies, and other breathing problems. There are three types of bronchodilators used to treat …

Bronchodilators are a type of medicine used to prevent and treat the symptoms of chronic obstructive pulmonary disease (COPD). These symptoms include wheezing, breathlessness, and chest …

Feb 8, 2023 · Bronchodilators are one of the main treatments for respiratory diseases, such as asthma, COPD, and chronic bronchitis. There are two broad categories of bronchodilator: short-acting and...

Mar 17, 2026 · Bronchodilators make breathing easier. Learn about their uses, different types, and possible side effects.

Bronchodilators are either short-acting or long-acting. Short-acting medications provide quick or "rescue" relief from acute bronchoconstriction. Long-acting bronchodilators help to control and prevent …

Jul 6, 2026 · Explore the types, uses, and effects of bronchodilators in treating asthma and COPD, including their mechanisms and potential side effects.

Jun 11, 2026 · Learn the difference between short- and long-term bronchodilators and steroid inhalers, which one you should use first if you're having trouble breathing, and why.