How VIAGRA works on men
Viagra is perhaps the most common remedy for potency improvement in men. Even if "with this" everything is fine with him, almost every man considers it his duty to experience it on himself. Someone wants to use her to achieve incredible sensations, someone to experience multiple orgasms, and for someone she is just the last hope.
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How Viagra works on healthy men
In simple terms, Viagra, when a man is aroused, simply expands the blood vessels in the penis, thereby increasing blood flow, contributing to excellent erection... And other chemicals contained in Viagra block this blood flow, do not allow the muscles of the penis to relax, in other words, to contract, so the blood cannot leave the penis until the end of the action of the drug.
Most men think that it is enough to drink a Viagra pill for an erection, so then they are surprised at the lack of any effect and are disappointed in the drug. In fact, an erection, even with Viagra, is impossible without stimulation. After all, Viagra tablets do not produce erection-promoting substances in a man's body, they only release them from the brain when excited.
By the way, the fastest onset of the effect of Viagra to date is 14 minutes. Basically, the tablet takes half an hour to take effect. As a rule, it works not less than 4 hours but the most vivid sensations last only 2 hours.
Now in this market niche many drugs with similar functions are offered, but Viagra has not lost its first positions for many years. The fact is that no matter how good other drugs are, only Viagra is aimed at eliminating the cause of a man's impotence, and not just at stimulating his penis.
How Viagra works on men: reviews
Like any medicine, Viagra also has contraindications and even side effects. As a rule, men like to assign it to themselves on their own, after which sometimes problems arise. It's all about the substance sildenafil contained in Viagra: its main feature is an instant reaction with all medications. If among them there are drugs acting on the cardiovascular system, one can only guess about possible complications.
Among the contraindications on the packaging, there is also a large list of health problems, but, unfortunately, few men attach importance to this.
Viagra for men: how it affects a woman
Going deeper into history, it is interesting that Viagra was originally created as a drug for the treatment of the cardiovascular system. In 1992, Pfizer assumed that the action of sildenafil citrate would decrease blood flow to the heart, thereby lowering blood pressure. But they were disappointed. The drug did not help women at all, but the men flatly refused to return it.
From a medical point of view, Viagra works on women in the same way as on men. Only now women and men are arranged in different ways, so the maximum that a woman can feel from these actions is just a slight jump in pressure. With the help of male Viagra, lubrication begins to be more actively released, which is a plus for women with menopause, diabetics, etc., suffering from vaginal dryness.
But the British Pfizer, having analyzed all the pros and cons, soon created Viagra for women, adding a substance that affects the psyche, making a woman more relaxed in bed.