Preparation for a dosage of Sildenafil citrate
Viagra is a special medication which operates at full potential only if special conditions are met. Sildenafil will definitely not work at full potential, if the users have consumed high fat meal prior to the intake of sildenafil citrate. The consumption of high-fat meals reduces the absorption speed of the body as sildenafil is metabolized in the male body by liver enzymes. It is then removed by the kidneys and the lungs. A heavy diet would increase the time for the medicine to reach its optimum plasma. This time increase could range from an hour and above. It will also directly cut the concentrated performance of the sildenafil citrate in the body by more than 25 percent.
Sildenafil does not operate instantaneously. The body will require a restricted amount of time, irrespective of food consumption; a balanced diet would reduce the time frame necessary for its absorption. The recommended time frame is an hour prior to any sexual activity. This is a standard measure estimated average time required for users, but this can vary from 30 minutes to even 4 hours depending on the absorption speed of the human body concerned.
The medication Sildenafil is not compatible for everyone. It is thus critical to consult a professional physician to evaluate the appropriateness of Viagra to your issue. The erectile dysfunction can practically be a cause of other undiagnosed problems such as diabetes. The treatment of that particular condition (diabetic) can automatically reverse the erectile dysfunction and make the male organ potent. The Sildenafil citrate should thus, only be consumed if a professional in the field does advise you. An acute evaluation of the causes of the actual ED state is thus highly essential.
The Mechanism of Sildenafil Citrate
Sildenafil citrate works by following a sequence of actions. The first effect that will be occurring after consumption of Viagra is that it will release a substance called nitric oxide “NO”. This gas will become present inside the corpus cavernosum, which are tissues containing the majority of blood during the time when the penis is erected. The nitric oxide will automatically lead to vasodilatation (relaxing muscles) which will increase the total flow of blood within the arteries resolving the impotency of the penis. As the nitric oxide becomes connected to the enzyme (guanylate cyclase) receptors, it will positively affect on the cGMP (cyclic guanosine monophospate) which will treat the erectile dysfunction.
Sildenafil citrate is a PDE-5 inhibitor. It operates similarly to other PDE-5 inhibitors such as Tadalafil and Vardenafil. These PDE-5 inhibitors does absolutely not cause any change to the physical state of the penis, in the absence of sexual stimulation. The cGMP specific PDE-5 is the main cause of diminishing blood in the corpus cavernosum. Sildenafil has a structure which can improve and bind PDE-5 tissues of great essence for proper erections. The healing of tissues and increasing flow of blood is the mechanism used to cure ED.