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Jan 18, 2022 · Alpha-blockers are medications that treat high blood pressure, benign prostatic hyperplasia and some tumors. They work by blocking alpha-receptors, which control cell activity in blood vessels, eyes, skin, urinary tract and nervous system.
Alpha-blockers, also known as α-blockers or α-adrenoreceptor antagonists, are a class of pharmacological agents that act as antagonists on α-adrenergic receptors (α-adrenoceptors). Historically, alpha-blockers were used as a tool for pharmacologic research to develop a greater understanding of the autonomic nervous system.
Aug 22, 2023 · By Mayo Clinic Staff. Alpha blockers are a type of blood pressure medicine. Alpha blockers lower blood pressure by keeping a hormone called norepinephrine from tightening the muscles in the walls of smaller arteries and veins. As a result, the blood vessels remain open and relaxed.
Jun 13, 2023 · Alpha-blockers are medicines that relax blood vessels and muscles to treat high blood pressure and prostate gland enlargement. Learn about the types, benefits, risks and interactions of alpha-blockers.
May 6, 2024 · Alpha blockers are drugs that block alpha-1 receptors in blood vessels, prostate and bladder. They are used to treat high blood pressure, benign prostatic hypertrophy and Raynaud's syndrome. See ratings, reviews and more.
Jul 3, 2023 · Alpha-blockers are medications used in the management and treatment of essential hypertension, benign prostatic hyperplasia (BPH), and pheochromocytoma.
Mar 10, 2022 · Learn about alpha blockers, a class of medications that block alpha receptors in the body. They treat hypertension, BPH, PTSD, and kidney stones, but have side effects and precautions.
