Are there alternative treatments to Viagra for impotence?
비아그라 정품 is considered a safe drug for men with erectile dysfunction. The problem is that it has been found that high doses can have side effects on the eye, as reported in a series of cases in the journal Frontiers in Neurology. The report shows 17 healthy patients who attend an ophthalmological evaluation after taking the drug for the first time. In general, the treatment begins with a standard dose, and then the doctor increases or decreases it depending on the particular case. The problem was that the men in this study took the drug without a prescription and at the maximum recommended dose: of 100 mg. All experienced vision disturbances, light sensitivity, color blindness, and blue-tinted vision. Symptoms continued after stopping the drug for up to 3 more weeks. There are medicines that work in a similar way to 비아그라 정품 , such as Cialis. There is also a vasodilator drug called Alprostadil, which helps to stimulate blood flow to the penis. It is sold as an injection and a ...