when does viagra function
August 26th, 2007 -- Posted in Healthcare | No Comments »Sometimes, Viagra doesn\’t cause the results that are expected to happen in males. This is uncommon, but possible. There are many reasons for this, and it is vital to be aware of all the options before buying this medication. Some people don\’t believe that it can work for them, and this makes it difficult to prescribe the drug. Viagra works when the patient is sexually excited. Because the treatment works to rehabilitate the chemical imbalance in the brain, it should be taken 30 minutes to an hour before sex, and will look no different to an erection that has occurred without the help of Viagra. Since Viagra was introduced in 1993 it has an 80 percent success rate with the maximum draught. For the men who are unsuccessful with the treatment, it is essential to note that Viagra does not simply leads to an erection. There has to be a certain level of sexual stimulation before the chemical progress can commence. Besides, both partners must have an equal desire for the sexual activities. Many people think they need Viagra to succeed in an erection without being fully excited. Sexual intimacy alone will not help Viagra to function, as the mind is to desire the sex before the blood flow to the penis can be increased. If the partner doesn