Albuterol is a medication commonly used to treat breathing problems, such as asthma and chronic obstructive pulmonary disease (COPD). It works by relaxing the muscles in the airways, making it easier to breathe. Albuterol is often delivered through an inhaler or nebulizer, allowing for quick relief during asthma attacks or episodes of wheezing. This medication is classified as a bronchodilator and is typically prescribed for both children and adults. While it is effective for immediate relief, it is important to follow a healthcare provider's instructions regarding its use to avoid potential side effects, such as increased heart rate or nervousness.