What is the primary use of albuterol?

Albuterol is primarily used for the treatment of asthma. It is a bronchodilator that works by relaxing the muscles in the airways, allowing for easier breathing. This is particularly important for individuals who experience bronchospasm associated with conditions such as asthma or Chronic Obstructive Pulmonary Disease (COPD).

In the context of asthma, albuterol serves as a quick-relief medication that helps to alleviate symptoms during an asthma attack or to prevent exercise-induced bronchospasm. Its rapid action makes it an essential medication for managing acute episodes of wheezing and shortness of breath that are common in asthma patients.

While other options listed may serve important functions in their respective contexts—such as allergy relief or inflammation reduction—none fulfill the role of a bronchodilator like albuterol does for asthma treatment. This makes it the correct and most appropriate answer.