The Difference between Cialis, Levitra and Viagra
Cialis, Viagra and Levitra are prescription medications of alike mechanisms aimed to strengthen natural reaction on sexual excitement of a mans organism, which intensify blood afflux to the penis, and provide a full erection.
Viagra is the most well-known ED medication.
Generic Viagra, presented in our pharmacy, is a full analogue to Brand Viagra in terms of its action and chemical composition, intended to intensify the potency in men suffering from erection disorders, including the ultimate form of an erectile dysfunction (ED) - impotence. This disorder is specified by absence of an erection sufficient to carry out a sexual intercourse, or by an impaired erection. ED may be invoked by various reasons both of a psychological character and a physiological one. According to the results of clinical tests the application of Viagra is effective in about 80 per cent of the cases of erectile dysfunction. Viagra provides blood afflux to the penis and prevents its reflux, in doing so the erection does not arise involuntary, but only in response to sexual excitement. It means that Viagra does not substitute natural processes of sexual excitement, but only intensifies them. Moreover, Viagra makes pathway to oxytocin in the brain, a hormone which awakes romantic feelings. Viagra does not influence mans reproductive functions.
Levitra is the safest medication.
Medication Levitra is the newest product, an innovation in the field of ED medications. In some cases it is not recommended to cure erectile dysfunction with the use of such medicines as Cialis and Viagra, for instance, in patients with diabetes and cardio ischemia. At the same time, among the factors which in the first place lead to the progression of erectile dysfunction, one may attribute cardio-vascular diseases, smoking, fatness and diabetes. Moreover, Levitra is an extraordinary efficient medication, its initial dosage is only one fifth of that of Viagra, and so it reduces the risk of side effects and their intensity. Thus, one may say that Levitra has a larger safety profile, especially for men suffering from cardio-vascular diseases and diabetes. Also Levitra is three times superior Viagra in terms of duration of the effect, providing the readiness of men to a sexual intercourse during 12 hours after intake.
Cialis is the most efficient medication.
Generic Cialis is a full analogue to Brand Cialis in terms of chemical composition and action, intended to intensify the potency in men suffering from ED. Cialis provides blood afflux to the penis, in doing so the erection does not arise involuntary, but only in response to sexual excitement. It means that Viagra does not substitute natural processes of sexual excitement, but only intensifies them. Cialis does not influence mans reproductive functions. The main difference of Cialis from Viagra, in the first place, is a less quantity of minimal necessary active substance. If for Viagra the minimum necessary dose is 25 mg. (in most cases the minimum necessary dose of the medication is 50 mg), for Cialis it is 20 mg. This difference provides lesser risks of side effects and their less intensity. One more critical difference of Cialis from Viagra and Levitra is a prolonged time of effectiveness. If effectiveness time of Viagra is 4 hours, that of Levitra is 12 hours, whereas the effectiveness time of Cialis is 36 hours.