What do alpha blockers do for prostate?
Alpha blockers — These medications relax the muscle of the prostate and bladder neck, which allows urine to flow more easily.
Do alpha blockers shrink prostate?
Alpha Blockers They may also reduce the risk of urinary tract infections and other related symptoms of an enlarged prostate. Alpha Blockers do not shrink the prostate nor do they address the underlying issues that lead to an enlarged prostate.
What is the best alpha blocker for BPH?
Many consider alfuzosin 10 mg to be the superior alpha blocker currently available for treating BPH because it achieves clinically significant improvements in LUTS and has no significant effects on dizziness, asthenia, and ejaculatory dysfunction.
How do alpha adrenergic blockers work in BPH?
The smooth-muscle tension is mediated by alpha-1-adrenergic receptors; therefore, alpha-adrenergic receptor–blocking agents should theoretically decrease resistance along the bladder neck, prostate, and urethra by relaxing the smooth muscle, thus allowing easier passage of urine.
What do alpha adrenergic blockers do?
Alpha blockers are a type of blood pressure medication. They lower blood pressure by preventing 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.
Do alpha blockers help erectile dysfunction?
In general, alpha-blockers do not often cause erection problems either. In one study, a small number of men actually had a 100% improvement in their erectile dysfunction after 2 years on the alpha-blocker Cardura.
Is Viagra an alpha blockers?
Flomax and Viagra for BPH Treatment Quick Comparison Flomax is an alpha-blocker prescribed to treat difficulty urinating a symptom of BPH. Viagra is a phosphodiesterase inhibitor (PDE-5 inhibitor) prescribed to treat impotence, another symptom of BPH. Both drugs are available in generic form.