If you have problems with erection You should consult your doctor to diagnose an erectile dysfunction or impotence and prescribe the Viagra. Let's see the tips that should be applied when using it.
Usually, the dose normal of Viagra is 50 milligrams a day. In other words, taking Viagra more than once a day is not recommended. This medicine should be taken one hour before any sexual activity, and swallowed whole without chewing, with a little water.
Viagra is effective only if it is taken for stimulation sexual, otherwise no other type of erection will occur. Typically, this drug is taken 30 minutes to an hour before sexual activity, but the time depends on the individual. Of course, if it is taken after a heavy meal, its effect could be delayed.
It is not advisable to drink large amounts of alcohol before taking Viagra because it can cause an erection disorder. If the medicine does not work or if the erection is not long enough, it is advisable to speak with the doctor, but never exceed 50 milligrams because this would not increase its effectiveness, but the side effects.
Contraindications
People who drink nitrate medications or containing nitric oxide, used to relieve angina pain, can not take viagra, because it could increase the likelihood of side effects from other medications.
Men with serious Heart problems or liver cannot take Viagra. If you are allergic to a component of Viagra, you should not take this drug. Men with low blood pressure or who have recently had a stroke or heart attack should not take this medicine.
It is not advisable to take Viagra if you take another medicine to treat erectile dysfunction. Young people under 18 years of age are also unable to take Viagra and men with kidney or liver problems should consult their doctor, as they may need one. dose traditional baja.