Currently, any man who wishes to have erectile function can do so regardless of the etiology of the problem. Many therapeutic options are available, and the task of the physician is to help the patient seek the best solution. Finding a trained and understanding physician who is willing to take the time to understand the patient's problem is the first step in identifying which therapeutic option will ultimately be most appropriate and successful. How does erection occur? "Moreover, men who are physically inactive and had high rates of sedentary behavior, such as watching three or more hours of TV per day, were much more likely to have erectile dysfunction compared with men who were physically active," Selvin said, so, "increasing exercise may be an effective non-pharmacologic treatment." looking for generic viagra? viagra no prescription online to block off veins that allow blood to leak from the penile tissues Vasoactive injection–When injected into the penis, certain solutions cause erection by dilating blood vessels in erectile tissue. Normally, these injections produce an erection lasting about 20 minutes. During this procedure, penile pressure is measured and x-rays may be taken of the penile blood vessels using a special dye (contrast agent).
