Erectile Dysfunction: How to Treat?
All individuals want to live successful sex life and the age doesn't seem to be important. Nevertheless, a few males have big troubles with their erection. It bothers them greatly and lowers their self-esteem. But everybody, of course, wishes to be at his best in sex. Aggravation and even break of relationships can very often be a result of erectile dysfunction.
3 medicaments treating impotence - Viagra (Sildenafil), Cialis (Tadalafil) and Levitra (Vardenafil) - are almost similar with respect to pharmaceutics. At the same time producers of each medicament strive to persuade the audience that it is better than others. The most popular of these medicines is probable to be defined by the success of ad drives rather than medical indicators. There's no trouble to buy Viagra online in different web-stores. You can also buy Cialis online there.
The group of phosphodiesterase type 5 inhibitors embraces all three drugs. PDE-5 is the ferment which retrains the stretching of veins of the phallus, and thus - weakens erection. Viagra and Levitra are rather identical in composition and characteristics, and the structure of Cialis is a little different.
But practically the principle distinction between the drug preparations is that 1 of them (Levitra) is quickly absorbed, and another - Cialis - is heavily driven out of the organism. That's all FDE-5 blockers produce almost similar impact. They disagree in term and duration of act.
All 3 drug preparations attain positive outcomes in about 80 percent of cases.
But Levitra produces an effect in quite small doses - 5-10 times lower than those of the opponents. The medicine is as before contraindicated with disorders of cardiovascular system and after the cerebrovascular accident, although the density of under-effects may be a little diminished.
There's still more on side-effects: all three medicaments obstruct not only the “necessary” FDE-5 enzyme but as well the others. For instance, the FDE-6 enzyme, answerable for color sense, is influenced by Viagra and Levitra. Cialis holds back the action of FDE-11 in the heart, thymus, or cerebrum. But what exact undesirable results it can produce has not yet been clarified.
Another aspect is the interplay of these drug preparations with alcohol and nourishment. It's known that if to take Viagra on an empty belly it will produce a much prompter effect than taken with food. But, the impact still befalls but later. The advertising booklets of Cialis guarantee that it doesn't interplay with alcohol, in contrast to the rivals. In point of fact, in combination with alcohol drinks Levitra is also harmless. But this “trump card” has not yet been used brought by the marketeers to persuade all to buy Levitra. It is evident that the “trump card” is questionable: 1 of the widespread causes of erectile dysfunction is alcohol misuse.