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Historically, alpha-blockers were used as a tool for pharmacologic research to develop a greater understanding of the autonomic nervous system. Using alpha blockers, scientists began characterizing arterial blood pressure and central vasomotor control in the autonomic nervous system. [3]
That is why, often, people will take two types of medications to control their blood pressure: an alpha blocker or beta blocker that regulates the blood vessels around the body, and a diuretic ...
Those that block beta-2-adrenergic receptors reduce blood pressure through increased relaxation of smooth muscle. [33] Alpha-blockers can block alpha-1 adrenergic receptors and/or alpha-2 adrenergic receptors. [34] Those that block alpha-1-adrenergic receptors on vascular smooth muscle cells prevent vasoconstriction. [34]
First generation alpha-1 blockers, like prazosin are not recommended to treat lower urinary tract symptoms because of their blood-pressure-lowering effect. Later generation drugs in this class are used for this purpose. [1] [9] In some cases alpha-1 blockers have been used in combined therapy with 5α-reductase inhibitors.
Uncontrolled high blood pressure can result in a greater risk for cognitive decline or dementia as well as cardiovascular disease. ... beta-blockers and alpha-blockers. calcium-channel blockers ...
High blood pressure can be caused by a combination of lifestyle factors like: Having overweight or obesity. ... This can relax and open up your blood vessels. Alpha-blockers. Alpha-blockers can ...
Prazosin, sold under the brand name Minipress among others, is a medication used to treat high blood pressure, symptoms of an enlarged prostate, and nightmares related to post-traumatic stress disorder (PTSD). [6] It is an α 1 blocker. [6] It is a less preferred treatment of high blood pressure. [6] Other uses may include heart failure and ...
When it comes to managing high blood pressure, the most important thing is that you take your medication at all. ... Calcium, which helps relax the heart and blood vessel. Alpha-blockers, which ...
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