Beta Blocker (Noun)
Meaning
Any of various drugs used in treating hypertension or arrhythmia; decreases force and rate of heart contractions by blocking beta-adrenergic receptors of the autonomic nervous system.
Classification
Nouns denoting man-made objects.
Examples
- The doctor prescribed a beta blocker to help lower her blood pressure and reduce the strain on her heart.
- Taking a beta blocker daily can help individuals with angina to manage their symptoms and prevent future episodes.
- Beta blockers are often used to treat irregular heartbeats, such as atrial fibrillation, by slowing the heart rate.
- By blocking beta-adrenergic receptors, beta blockers decrease the heart's workload and help the heart function more efficiently.
- If you're taking a beta blocker to treat hypertension, be sure to get regular check-ups to monitor your blood pressure and adjust the dosage as needed.