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Levitra is a new medicine designed to treat erectile dysfunction and alleviate men who have to undergo the daily torment of not been able to completely satisfy themselves and their partners. Nevertheless the drug mustn’t be mistaken for an aphrodisiac as it doesn’t increase one’s sexual desire nor it produces an instant erection right after the intake. The principal behind Levitra’s efficiency is quite simple and easy to understand: the medicine belongs to the PDE5 inhibitors a class of drugs designed to increase the blood flow into the penis and thus improve erectile functions. During sexual stimulation a gas called nitric oxide is liberated in the penile corpus cavernosum activating an enzyme called gaunylate cyclase. This in turn determines the increase of cyclic guanosine monophosphate (cGMP) in the smooth erectile muscles triggering its relaxation and allowing the blood flow into the penis. The concentration of cGMP into the penile tissue is adjusted by phosphodiesterases (PDEs) who reduces the level of cGMP once it’s produced. Because is a PDE5 inhibitor Levitra stops the PDE form destroying the cGMP in the erectile tissue maintain an erection long enough for men to successfully satisfy themselves and their partners. This drug acts only when nitric oxide is released in one’s body and that always follows a sexual stimulation that is way in the absence of such an event Levitra is not supposed to work . Therefore, just taking the medicine and expecting it to work all by itself won’t do.
The administration of the medication is quite simple and offers men the possibility of taking it either on a full or an empty stomach something that other similar inhibitors totally forbid. Due to this important addition men no longer have to fear that having a romantic dinner before engaging in a sexual activity could intervene with the drug’s efficiency. In all cases prior the beginning of treatment a doctor must be consulted as medical history and current condition is important in determining the right dosage of the medicine. Furthermore letting the physician know exactly about all other prescription or non-prescription treatments one’s taking is of high importance as some of them could cause not only a block in Levitra’s effect but also parallel damage to one’s health. Headache, flushing and congesting nose are among the common side effects of Levitra though in some cases serious symptoms like loss of vision or priapism (a persistent and painful erection lasting more than 4 hours) can occur. In all cases medical assistance is required and ought to be sought immediately as time factor can be crucial when dealing with such symptoms.
Levitra is not an expensive drug thus it can be an in hand treatment for most men struggling with a problem that not long ago posed a real threat to most relationships. Talking the drug under prescription not only assures men that their health is not put to test but also gives them the possibility of enjoying a normal life where stress related to erectile problems is considered history.
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