Asthma Exacerbation
An asthma attack, also called a flare-up, occurs when a person’s asthma symptoms worsen beyond their usual baseline. Severe episodes can make breathing difficult enough to constitute a medical emergency.
Key points
- Asthma exacerbation varies in severity, from mild cough and wheezing to an inability to breathe or speak more than one word at a time.
- Attacks can be triggered by respiratory viruses, air pollution, environmental allergens such as pollen, and cigarette smoke, with individual variation in susceptibility.
- Management is guided by severity: a bronchodilator reliever may be used at home for mild-to-moderate episodes, while severe attacks require hospital care.
Medicines listed for Asthma Exacerbation
The listed products contain prednisone and ipratropium. Prednisone is a corticosteroid that reduces airway inflammation. Ipratropium is a bronchodilator that opens the airways to ease breathing during an asthma attack. Deltasone is a tablet available in strengths from 5 mg to 40 mg, and Atrovent is an inhaler delivering 20 mcg per dose.

