Where to buy cialis online? Medications: Erectile dysfunction can be successfully cured with medications. The medicine, usually prostaglandin E1, papaverine, phentolamine, or combinations of these drugs, relaxes the blood vessels, allowing blood to flow into the penis. These medications amplify that signal, allowing men to function normally. Erectile dysfunction has many causes, most of which are treatable, and it is not an inevitable consequence of aging. Internet has also played very important role in its promotion. This favors a more romantic and natural sexual interaction. While a single episode of the inability to maintain an erection may be nothing to worry about, repeated instances of erectile dysfunction (ED) can wreak havoc on your personal life. Symptoms of erectile dysfunction include erections that are too soft for sexual intercourse, erections that last only briefly, and an inability to achieve erections. However, studies have shown that fewer then 50% of men with ED and Diabetes respond to oral medicines. This medication is taken with or without food about one to two hours before sex. About 7 in 10 men aged 70 and above have ED. Do not take this medicine in larger or smaller amounts or for longer than recommended. About 7 out of 10 men do well and have better erections. It is identical to a naturally occurring substance found in the body that helps keep the blood vessels open, and it helps treat ED by increasing the blood flow to the penis. Men with high cholesterol may damage the linings of blood vessels throughout the body, including those in the penis.