What is Viagra, how does it affect men?

January 9, 2021

Many reasons can cause erectile dysfunction in men. Viagra enhances and restores blood flow to the sexual organs. But few people know how Viagra works and whether there are side effects in case of an overdose.

Sildenafil is the main active component. The human body contains an enzyme called phosphodiesterase. It is responsible for blood flow into the cavernous bodies of the genital organ and blood vessels. If this element is blocked, then the blood flow will significantly increase.

Sildenafil works exactly according to this scheme: it relaxes specific muscles, increases the blood flow that goes to the male organ. This action helps to keep the penis functioning during sex. Another essential point you must remember is that Viagra does not influence the level of sexual excitement. The mechanism of the drug in this case will not work. If a man doesn't want closeness, then Viagra may not work.

Experts say that Viagra has a fairly broad list of contraindications that should not be forgotten before using. Viagra is not a safe remedy at all. Hence, only people who have a good health state, but with specific problems with potency can take the medicine safely.

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