Author Topic: a patient asked, "Dr. Lorenzo, how does viagra work?" (Read 374 times)

Lorenzo · « **on:** February 29, 2012, 03:20:22 AM »

My response:

Nitric oxide is responsible for the increase in cGMP, which facilitates smooth muscle relaxation, which leads to vasodilation and leads to an pro-erectile state.

Sildenafil (brand name: Viagra) inhibits cGMP breakdown, thus, leading to prolonged state of smooth muscle relaxation, vasodilation and thus, your penis remains erect longer.

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Lorenzo · « **Reply #1 on:** February 29, 2012, 03:23:49 AM »

Another question:

Does Viagra make us ejaculate multiple times?

Answer: Not necessarily, viagra (sildenafil) makes your penis erect for a prolonged period, say some 3-4 hours. So you will be able to go multiple rounds with your sex partner. Your ability to ejaculate or the quantity of ejaculate depends on your epididymis and ejaculatory duct fluid. Sometimes, you may be working with your sex partner for hours without you experiencing an orgasm, while your partner being able to enjoy multiple orgasms (refractory periods).

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Lorenzo · « **Reply #2 on:** February 29, 2012, 07:47:31 AM »

Warning:

Men, if you are taking nitrates and other vasodilators to treat your underlying angina pectoris , or taking any anti-hypertensive drugs, it is best to evade taking VIAGRA. Viagra's major side effect is --> HYPOTENSION. If you are taking NITRATES (nitroglycerin, nitruprusside) already , a combination of SILDENAFIL will result in lethal hypotension.

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bolanon kaaju · « **Reply #3 on:** February 29, 2012, 08:32:45 AM »

wow! maayo na lang di pa nako kinahanglan ni!

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Lorenzo · « **Reply #4 on:** February 29, 2012, 08:43:54 AM »

wow! maayo na lang di pa nako kinahanglan ni!

hehehe, maajo gajod, better pa lagi og natural

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Author Topic: a patient asked, "Dr. Lorenzo, how does viagra work?" (Read 374 times)

Lorenzo

a patient asked, "Dr. Lorenzo, how does viagra work?"

Lorenzo

Re: a patient asked, "Dr. Lorenzo, how does viagra work?"

Lorenzo

Re: a patient asked, "Dr. Lorenzo, how does viagra work?"

bolanon kaaju

Re: a patient asked, "Dr. Lorenzo, how does viagra work?"

Lorenzo

Re: a patient asked, "Dr. Lorenzo, how does viagra work?"