Terazosin works by relaxing blood vessels. This happens because it blocks alpha-1 adrenergic receptors, specifically the alpha-1A subtype, which are responsible for constricting blood vessels. Reduced constriction leads to lower blood pressure.
Primarily, doctors prescribe Terazosin to treat benign prostatic hyperplasia (BPH), a condition causing enlarged prostate glands. By relaxing the muscles in the prostate and bladder neck, it improves urine flow and reduces symptoms like frequent urination, especially at night.
It also finds application in managing hypertension (high blood pressure). The vasodilation effect directly contributes to lowering blood pressure, making it a valuable medication for this purpose.
Remember, Terazosin’s effectiveness varies among individuals. Consult your physician before starting or changing any medication regimen, particularly if you also take sildenafil or other medications.
