A bronchodilator is a medication that relaxes and opens the airways, or bronchi, in the lungs. A doctor may prescribe them for asthma and other respiratory conditions. Narrowed airways make it ...

Short-acting bronchodilators offer quick relief of respiratory symptoms, with effects lasting from 30 minutes to several hours. They are often used as a rescue medication. Long-acting bronchodilators ...

Many persons with a history of smoking tobacco have clinically significant respiratory symptoms despite an absence of airflow obstruction as assessed by spirometry. They are often treated with ...

An overdose happens when you take too much of a drug. Whether intentional or accidental, drug overdoses can be life-threatening. Adrenergic bronchodilators overdose is when a person takes too much of ...

DEAR MAYO CLINIC: I was recently diagnosed with chronic obstructive pulmonary disease (COPD). Why do I have different inhalers? Bronchodilators commonly are prescribed for people with COPD.

Please provide your email address to receive an email when new articles are posted on . Inhaled dual bronchodilator therapy did not decrease respiratory symptoms among individuals who were current or ...

Inhaled dual bronchodilator therapy did not decrease respiratory symptoms in former or current smokers with preserved lung function, the RETHINC trial showed. Among 535 symptomatic smokers with a 10 ...

OBSTRUCTIVE pulmonary emphysema, as the term is used here, refers to a chronic progressive process manifested clinically by dyspnea, which most commonly makes its appearance in middle-aged or elderly ...

August 16, 2010 — Nebulized hypertonic 3% saline solution without adjunctive bronchodilators has a low rate of adverse events in infants younger than 2 years with bronchiolitis, according to the ...

Researchers supported by the National Institutes of Health have found that dual bronchodilators - long-lasting inhalers that relax the airways and make it easier to breathe - do little to help people ...

Chronic obstructive pulmonary disease (COPD) medications can help you breathe more easily and improve your quality of life. You take some types every day, but you use others for quick relief only when ...