With the introduction of effective pharmacologic therapies for erectile dysfunction, more men are seeking treatment. The underlying cause of erectile dysfunction is usually a chronic medical illness or a side effect of certain drugs. Less commonly, the problem is psychogenic. Even after optimal treatment of common medical disorders such as diabetes mellitus and hypertension, erectile dysfunction may persist. Pharmacologic treatments, such as the intracavernosal or transurethral administration of alprostadil or the use of the new oral medication sildenafil, may offer patients substantial benefit. Before any of these drugs are prescribed, consideration should be given to existing medical illnesses and medications, partner satisfaction, comfort with the method of administration and the side effect profile. (Am Fam Physician 1999;60:1159-72.) cialis online Investigation Physical examination, color duplex ultrasound of the penis and perineal area and Sexual Health Index for Men questionnaire. To block veins that drain blood from the penis. K Sairam and T McNicholas are the principal authors. E Kulinskaya provided statistical support. D Hanbury and G Boustead edited and revised the manuscript cialis online Neurologic Conditions Pathophysiology What are the advantages and disadvantages of each of these treatment options? The treatment sometimes lasts up to 3 months. The first effects are unlikely to show earlier than two weeks and the manufacturer warns that the primary results will be expected only after a month or so of continuous treatment. Lifetime Piling Up A. While the injections have a high success rate (over 70 percent), the drugs may not be able to override poor blood flow to the penis. In some cases, the trimix may produce an initial erection, but venous drainage (inability of penile tissues to trap blood) in the penis allows blood to escape rapidly, resulting in an unsustainable erection. Psychiatrist. Psychologist. Certified licensed social worker. Nocturnal emissions Non sex-related dreams with nocturnal emissions Feeling so self-conscious that you can't enjoy sex Stop taking these medications and call a doctor or health care provider right away if you experience sudden or decreased vision loss in one or both eyes. A rare vision problem called NAION has been reported by a few men using these drugs. NAION (nonarteritic anterior ischemic optic neuropathy) causes a sudden loss of eyesight because blood flow is blocked to the optic nerve. People who have a higher chance for NAION include those who: Natural treatment can support erectile function by improving overall health. Erectile dysfunction due to vascular disease may readily respond to nutritional changes and herbal support. What are the common side effects associated with these medications? Daily Once or twice a week A couple of times a month Unstable angina (chest pain due to coronary artery disease that occurs at rest or with minimal physical exertion)