Albuterol
Albuterol
Albuterol (pronounced: al-BYOO-ter-ol), also known as salbutamol in some regions, is a medication primarily used to treat and prevent bronchospasm in people with asthma or chronic obstructive pulmonary disease (COPD).
Etymology
The term "Albuterol" is derived from the Latin words "albus", meaning white, and "terol", referring to its chemical structure. The alternative name, "salbutamol", is a combination of the Latin "salvus" (safe) and "tremo" (I tremble), indicating its use in treating conditions that cause breathing difficulties.
Usage
Albuterol is a bronchodilator that works by relaxing muscles in the airways and increasing air flow to the lungs. It is used to prevent and treat symptoms (wheezing and shortness of breath) caused by ongoing lung disease. These symptoms can be triggered by exercise or by exposure to certain substances in the air.
Related Terms
- Asthma: A condition in which a person's airways become inflamed, narrow and swell, and produce extra mucus, which makes it difficult to breathe.
- Chronic Obstructive Pulmonary Disease (COPD): A type of obstructive lung disease characterized by long-term breathing problems and poor airflow.
- Bronchodilator: A substance that dilates the bronchi and bronchioles, decreasing resistance in the respiratory airway and increasing airflow to the lungs.
Side Effects
Common side effects of albuterol include nervousness, shaking (tremor), headache, mouth/throat dryness or irritation, changes in taste, cough, nausea or dizziness may occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly.
Precautions
Before using albuterol, tell your doctor or pharmacist if you are allergic to it; or if you have had a serious reaction to similar drugs (such as levalbuterol, metaproterenol, terbutaline); or if you have any other allergies.
External links
- Medical encyclopedia article on Albuterol
- Wikipedia's article - Albuterol
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