Q » Describe the mechanism of action of beta-blocker medications.
31 Oct, 2025
A » Beta-blockers work by blocking the effects of adrenaline on beta receptors in the heart, leading to a decrease in heart rate and blood pressure. This helps manage conditions like hypertension, angina, and anxiety. By reducing the heart's workload and oxygen demand, they can also prevent heart attacks and provide a calming effect, making them versatile in treating cardiovascular and stress-related conditions.
31 Oct, 2025
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