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Viagra against Erectile Dysfunction

Erectile dysfunction sometimes abbreviated "ED", also known as impotence which means the inability to achieve or maintain a penile erection for the purpose of sexual intercourse. There are many causes of erectile dysfunction or impotence, but the fundamental problem is the lack of blood flow to the penis. If the blood flow to the penis is increased, and the male is sexually stimulated, the penis will become erect.

Erection problems are very common and will happen to every male at some point in his life. Sometimes stress, drinking alcohol, a mental block or many other reasons temporarily cause erection concerns. The temporary problem will just go away if left alone. Although, sometimes the problem is more severe and outlives it's welcome.

Impotence causes may be organic while others can be psychological in nature. Diabetes, prostate surgery, heart disease and drug side effects are a few common organic causes. Sometimes low potassium or toxic chemicals found in some municipal water supplies cause or worsen erectile dysfunction. Hardening of the arteries (atherosclerosis) or plaque build-ups in the smaller arteries found in the penis become blocked early on and can cause erectile dysfunction.

Erectile dysfunction psychologically affects many men sufficiently enough to seek medical treatment. When impotence first strikes one should consider that it may be short-lived and do not over worry. The first conditions one needs to consider are stress, cigarette smoking, alcohol consumption, losing weight and exercising more. Once satisfied that those have not caused the problem a doctor may be able to help.

Erectile dysfunction treatments are available now that did not exist only twenty years ago. Before 1998, the only ED treatments were exercise and vacuum therapy. The four basic treatments are psychotherapy, vacuum therapy, ED drugs and surgery. Only a doctor can advise an ED sufferer what their proper treatment should be, but arguably ED medications are the most successful.

Erectile dysfunction drugs can be broken down into four categories intraurethrally administered, topical, injected and oral The most common type of ED drugs are oral followed by injectable medications.

ED drugs can be divided into five chemical names Tadalafil (Generic Cialis), Sildenafil, Vardenafil, alprostadil, yohimbine, Avanafil. Of all modern ED drug treatments tadalafil sold under the trade name Cialis maybe be the most popular. Oral sildenafil sold as Viagra is the oldest of all oral ED medications. Oral vardenafil is sold as Staxyn and Levitra tablets. Oral Avanafil is sold under the trade name Stendra tablets. Oral yohimbine is sold under all of the following names "Yocon", "Yohimbe", "Aphrodyne", "Yohimex", "Erex", "Testomar", "Yohimar" tablets. Alprostadil intraurethral pellets sold as Muse, Edex, Caverject, and Caverject Impulse intraurethral pellets.