Which is the more important information that I would have to know sildenafil? It does not take the sildenafil, if you are also using a drug for nitrate of thoracic pain or problems cardiaci. This includes nitroglycerin (Nitrostat, Nitrolingual, Nitro-Dur, Nitro-offering, and others), isosorbide dinitras (Dilatrate-SR, Isordil, Sorbitrate), and isosorbide mononitrate (Imdur, ISMO, Monoket). Nitrates are found also in some recreational drugs as the nitrate or nitrite of loves them (”poppers”). Assumption of sildenafil with a nitrate medicine can cause one serious lessening of the pressure of the blood, than door to faints, ictus or cardiac attack. During the sexual activity, if to become or nauseated giramento of head, or they have pain, intorpidimento or formicolio in your chest, arms, neck, or jaw, to stop themselves and to call the doctor immediately. You could be serious an undesired effect of sildenafil. It more does not take the sildenafil than once to the day. They concur to pass 24 hours between the doses. Contacts the doctor or to ask medical attendance for emergency if your erection is painful or hard more than 4 hours. A extended erection (priapism), in a position to damaging the penis. The Sildenafil can reduce the ematico flow to the optical nerve of the eyes, causing the unexpected loss vision. This has been taken place in a small number of persons taking sildenafil, the greater part of which also has had cardiac diseases, diabetes, high pressure, high cholesterol, or pre-esistente some problems to the eyes, and in that they smoke or they have exceeded the 50 years. It is not clear if the sildenafil it is the true cause of the loss of vision. To interrupt I use of sildenafil and obtaining it medical aid of emergency if it is had unexpected loss of the sight. Which thing I must discuss with my doctor before taking the sildenafil? It does not take the sildenafil, if you are also using a drug for nitrate of thoracic pain or problems cardiaci. This includes nitroglycerin (Nitrostat, Nitrolingual, Nitro-Dur, Nitro-offering, and others), isosorbide dinitras (Dilatrate-SR, Isordil, Sorbitrate), and isosorbide mononitrate (Imdur, ISMO, Monoket). Nitrates are found also in some recreational drugs as the nitrate or nitrite of loves them (”poppers”). Assumption of sildenafil with a nitrate medicine can cause one serious lessening of the pressure of the blood, than door to faints, ictus or cardiac attack. Before assuming sildenafil, shapeless the doctor if it is allergic to whichever drug, or if you have:

An erection problem is the incapacity to obtain or maintain an erection which is sufficiently firm for a man to have the sexual relation. You can products pharmacy be unable to have an erection of the whole, or you are likely to lose erection during the sexual relation before being ready. If the situation persists, the medical term is turbid erection. Alternative Names Disturb erection; Impotence; - male sexual Viagra Disorders Considerations Erection problems are common at the adult men. In fact, almost all men of experiment sometimes of the difficulties of obtaining or of maintaining an erection. In many cases, it acts of a temporary condition which will disappear with little or not from treatment. In other cases, it can be a permanent problem which can damage Kamagra a man of the regard of oneself and harm its relation with its partner, and thus requires a treatment. If you test difficulties of having or of maintaining an erection more than 25% of time, it is regarded as a problem. In the past, the problems of erection were judged “all with the human spirit.” Often the men received useless councils such as cialis online “you do not worry” or “to slacken and it will take care of itself.” Today, the doctors estimate that if the problem is not temporary or does not disappear from itself, the physical factors are often the cause. A way of knowing if the cause is physical or psychological is to determine if you have night erections. Normally, the men have 3 to 5 erections per night, one duration maximum 30 minutes. Your doctor can explain a test to know if you have normal series of night erections. In the majority of the men, erection difficulties do not carry not reached to their sexual desire. Premature ejaculation (when the orgasm occurs too quickly) is not the same one as the impotence. In.liaison.with your partner, should obtain councils with this problem to you, which is generally due to psychological factors. Male sterility is also completely different from the impotence. A man who is unable to maintain an erection can be very able to produce spermatozoa which could fertilize an ovule. A man is able generally sterile to maintain an erection, but it can be unable of father of a child because of problems with the spermatozoa or other factors.

Viagra - for the cardiopathies? November 1, 2005 Viagra can offer more than one relatively fast - fixed for the men of lives of sex. A new study suggests that Cialis (sildénafil) can also slow down the progression of certain types of cardiac diseases. The researchers of Johns Hopkins claim to have found the proof that the effects of Viagra the heart of the man, according to a study published in the 25 issue of October 2005 of Circulation review and brought back by MedPage Today, October 25. “the principal thing that we noted, it is that the sildénafil primarily blunts the effects of cardiac stimulation of a synthesis catecholamine, the dobutamine, declared David Kass, MANDELEVIUM, according to MedPage today. Mr. Kass and his colleagues previously showed that the sildénafil can reverse or prevent cardiac hypertrophy in the mice. (see the preceding report/ratio in MedPage Today.) The most recent study published in Circulation indicates that the sildénafil has the same effect on the man, although more clinical Viagra Soft Tabs studies are necessary to prove it, according to Dr. Kass. The results can also explain why the “heart excitement of Viagra improved by sex” seems to be relatively sure for the men who have cardiac diseases, according to MedPage today. Mr. Kass said that the results “suggest that all length it ya have a kind of blunt effect, so that the c?ur is not as much as the race would have been. Retrospectively, one can explain why drug was so well tolerated Même among patients reached of coronary disease “It estimates that the results of the study should more encourage in clinical research additional potential therapeutic Viagra of drug and others made up. Recent study Circulation study included/understood 35 healthy volonteers in a randomized test, controlled, as a double blind man versus placebo. The researchers tested the cardiac function with four recoveries: with the beginning of the study, after a challenge of dobutamine, at the time of a second base, and after the dobutamine challenge is combined with Viagra (sildénafil) (100 Mg) or a placebo. The results Viagra Soft Tabs showed that the effects of the dobutamine on the patients taking of Viagra to the second challenge was definitely less marked than in the initial answer. On the other hand, the voluntary ones of the group receiving the placebo showed the similar reactions to those observed in the initial answer: * In the voluntary ones which does not take Viagra, power of peak index increased 254 mm of mercury a second base line from approximately 300, by taking Viagra volunteers, it increased only by 164 mm mercury. * In the voluntary ones which does not take Viagra, fraction Cialis online of ejection increased by 15% among patients taking of Viagra, it increased only by 4%. * Ventricular systolic end elastance in voluntary which does not take Viagra increased 2,52 mm Hg/ml Valeurs; in voluntary in which Viagra was managed, measurement was only 0,84. All these differences had a strong statistical significance. Viagra functions by inhibiting the enzyme phosphodiestérase 5 (PDE5), which breaks up cyclic GMP (GMPc). This inhibition involves an increase in the levels of GMPc, which in its turn causes a vasodilatation which represents Viagra positive effect on the function érectile. However, although GMPc also regulates the cardiac function and of counters of adrenergic stimulation beta, until now, the scientists believed that not enough PDE5 was present in the heart - the muscle to a significant degree to affect its metabolism. These results the study to reverse it of this point of view, according to Dr. Kass, who would have said: “the enzyme is really in the sildénafil really there and has an effect on the human heart.”