What medication is used for someone with asthma experiencing an acute attack?

Albuterol is a bronchodilator that works by relaxing the muscles in the airways, allowing for easier airflow into the lungs. It is commonly used in the management of asthma, particularly during an acute attack when a rapid response is needed. Albuterol functions quickly to alleviate symptoms such as wheezing, shortness of breath, and chest tightness, typically within minutes of administration.

During an acute asthma attack, the airways can become constricted and inflamed, making it difficult for the person to breathe. Albuterol targets these symptoms by providing immediate relief, which is crucial during such emergencies. While corticosteroids and other medications play important roles in managing asthma and preventing attacks, they do not act as rapidly as albuterol in alleviating immediate symptoms. Montelukast and theophylline are also not first-line treatments for acute attacks, as their onset of action is slower compared to albuterol. Thus, albuterol is the preferred and effective choice for someone experiencing an acute asthma attack.