Modern Canadian Viagra is the drug in the form of pills, which restores normal response sexual stimulation. Without the release of nitric oxide in the cavernous body erection is physiologically impossible.
So in the base of this medicine lays principles of natural action of erection. In fact, NO activates a special enzyme called guanylate cyclase. As a result appears increased level of cGMP (cyclic guanosine monophosphate).
That happens the relaxation of the muscles of the cavernous body. The final result – appears the blood flow to the genitals.
Sildenafil is the active ingredient of generic viagra. The peripheral effect on penile erection is provided by this product.
Sildenafil itself relaxes cavernosum not directly, but by function of nitric oxide. It must be noticed, that natural sexual stimulation is important for a useful pharmacological action of the drug.
How to take Generic Viagra
The man, first of all, must have sexual desire because generic viagra can help only in case of prior sexual arousal.
Naturally, at the end of sexual intercourse the erection goes, and reappears if there is sexual arousal. It is necessary to wait for the time of action patiently.
If you decide to buy viagra, you need to know that it works and delivers the property to the man confidence for four to five hours.
Probably the majority of men agree that this is sufficient time to fully relieve stress, escape from the unimportant things, and focus completely on what to get and give women full satisfaction.
So if actions is available for four hours, it is quite good option for all future action plan for the evening or at night. In some cases, the drug may proceed much faster than 30 minutes, near fifteen minutes.
If you don’t want unexpected surprise, after all, it is better to prepare and take Viagra about an hour before close. It is desirable to comply with restrictions on food. It is guaranteed, that canadian pharmacy viagra is so effective that it will return an erection in any case.
The only thing we should not forget is the fact the so-called dense snack prolongs the effect of Generic Viagra, but will leave the expected result.
Warning
It is prohibited use Viagra if a man has individual intolerance of components, and in the event when he is being treated with nitrates.
Decided to buy viagra online canadian pharmacy, you need to know that in such cases it is possible but under the supervision of a doctor:
- man has defects in the structure of the penis (especially with tissue from which it is formed);
- in the case of hematopoiesis (anemia certain forms, leukemia and some other illness);
- frequently observed bleeding – ulceration of the gastrointestinal tract in a phase of revitalization;
- too low blood pressure, as well as too high;
- patients who have had heart attacks or strokes, also must be careful about accepting Viagra.
Adverse events that accompany the use of Generic Viagra are quite rare. There can appear emergence of migraine pain in fifteen percent of patients, dizziness, redness of the cheeks, temporary blindness, pain in the eyes with too bright lighting, as well as a sense of veil before the eyes at three percent.
The appearance of digestive disorders is possible at three percent. More rarely observed in the lower back ache, arthralgia, state, flu-like. In all other cases it is absolutely safe to take it.
