Impotence: How to Treat?
Sex life is essential for all individuals, regardless of the age. But, some males have many problems with their erection. It bothers them much and lowers their self-esteem. But any man, no doubt, wishes to be up to the mark in sex. In the most serious cases impotence may bring to the aggravation and even break of relations.
Three medicaments treating erectile dysfunction - Viagra (Sildenafil), Cialis (Tadalafil) and Levitra (Vardenafil) - are almost the same as far as pharmaceutics is concerned. At the same moment producers of each drug strive to urge the public that it is better than others. The most prevailing of these drugs is likely to be determined by the success of advertising campaigns rather than medical parameters. To please search on the Internet. There you can also .
The series of phosphodiesterase type 5 inhibitors embraces all three medicines. PDE-5 is the enzyme which retrains the expansion of vessels of the phallus, and thus - enfeebles erection. Viagra and Levitra are rather identical in composition and qualities, and the structure of Cialis is somewhat different.
But practically the principle diversity between the drug preparations is that 1 of them (Levitra) is rapidly taken in, and another - Cialis - is heavily driven out of the organism. That's all FDE-5 inhibitors have nearly identical effect. They vary in time and duration of act.
All three drugs reach favourable results in approximately 80 percent of situations.
But Levitra has an impact in very small dosage - 5-10 times lower than those of the opponents. This a bit reduces the strength of after-effects, but with diseases of cardiovascular system and after the apoplexy medicament is still contraindicative.
1 more under-effect is that all 3 medicines block all the other enzymes comprising the “needed” FDE-5. For example, the FDE-6 enzyme, responsible for color sense, is influenced by Viagra and Levitra. Cialis retrains the action of FDE-11 in the heart, thymus, or cerebrum. But nobody has yet clarified what exact unsuitable consequences it may cause.
Another important aspect is the interaction of these drugs with nourishment and alcohol drinks. It's evident that it's better to take Viagra on an empty stomach in order to receive better and quick effect than with food. Nevertheless, though slowly the impact still befalls anyway. Concerning alcohol, Cialis as formulated in the advertising brochures doesn't interact with it - unlike the opponents. In point of fact, there is information that Levitra is also innocuous coupled with alcohol, only this “trump” has not yet been brought by the marketeers urging all to . Perhaps because the “trump” is equivocal: drink overindulgence is 1 of the frequent causes of impotence.
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