Kamagra

sildenafil

Kamagra (sildenafil) is an effective pill for the treatment of male Erectile Dysfunction, often called impotence. Kamagra is a real breakthrough treatment that can help many men who have Erectile Dysfunction to get and keep an erection when they are sexually aroused.

Normally, when a man is sexually aroused, the arteries in the penis relax and widen. This allows more blood to flow into the tissues of penis. As the arteries in the penis expand and harden, the veins that carry blood away from the penis become compressed. This traps the blood in the penis. This leads to enlargement, rigidity and ultimately in an erection of penis.

The erection goes away, once the sexual encounter is over. In case of an ED sufferer, improper functioning of the nerves or blood vessels associated with the erection process cause inability in getting or maintaining an erection. Kamagra, by its action, increases blood flow, which in turn leads to erection.

Kamagra is absorbed quickly into the bloodstream, with absorption moderately slowed when taken with a large, fatty meal, reducing the effectiveness. The maximum effect is usually observed about an hour after taking the tablet or liquid sachet. The effects should last up to four hours. However, the effect may gradually diminish after two hours. Kamagra does not work without stimulation. A common misconception is that Kamagra itself causes the penis to become rigid. Kamagra tablets would actually have no effect in the absence of arousal.

After Kamagra enters the bloodstream, it works by inhibiting an enzyme, phosphodiesterase 5 (PDE5), that is found almost expressly in the penis. During sexual arousal, cyclic guanosine monophosphate (cGMP) is produced, which causes a penile erection. PDE5 inactivates cGMP, which is a normal function of time. With men who have ED, PDE5 is a substance that prevents an erection. With PDE5 out of the way, cGMP is allowed to remain, doing it’s job of allowing greater blood flow into the penis, to sustain an erection. Basically sildenafil relaxes the blood vessels in the penis, allowing more blood to enter, and thus to achieve and maintain an erection.