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Erectile dysfunction (impotence) occurs when a man can no longer get or keep an erection firm enough for sexual intercourse. Having erection trouble from time to time isn't necessarily a cause for concern. But if erectile dysfunction is an ongoing problem, it may cause stress, cause relationship problems or affect your self-confidence. Possible problems with prostheses include mechanical breakdown and infection. Mechanical problems have diminished in recent years because of technological advances. online viagra scams buy viagra online
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Serum creatinine: An abnormal serum creatinine may be the result of kidney damage due to diabetes. Medications for erectile dysfunction include: oral phosphodiesterase type 5 (PDE5) inhibitors (sildenafil (Viagra), vardenafil (Levitra), and tadalafil (Cialis) Erectile Dysfunction At A Glance: Treatments include psychotherapy, adopting a healthy lifestyle, oral PDE5 inhibitors (Viagra, Levitra, and Cialis), intraurethral medications, intracavernosal injections, vacuum devices, surgery, and working with doctors to avoid medications that can impair erectile function. How Is Erectile Dysfunction Treated? There are many different ways erectile dysfunction can be treated, including oral medications, sex therapy, penile injections, suppositories, vacuum pumps, and surgery. Each type of treatment has its own advantages and disadvantages. Talk to your doctor to determine the best treatment for you. viagra online pharmacy How effective is vardenafil (Levitra)? Vardenafil was evaluated in four multicenter, randomized, placebo-controlled trials involving more than 2,400 men (78% white, 7% black, 2% Asian, 3% Hispanic) with erectile dysfunction. Two of these trials were conducted in special erectile dysfunction populations; one in men with diabetes mellitus, another in men who developed erectile dysfunction after prostate surgery. The doses of vardenafil in the four studies were 5 mg, 10 mg, and 20 mg.