Erectile dysfunction(ED) or impotence is known the repeated inability assertive to get or maintain a harder erection of penis firm enough for sexual intercourse. Because of the sensitive nature from the condition, it is not easy to estimate the number of males are impacted by it. Since as being a very personal problem, an individual suffering from ED rarely come toward talk it openly with health personnel, but nowadays, it’s discussed openly and more males are coming toward address it.The most common reason for Erectile dysfunction is damage to the tissues, nerves, arteries, muscles or fibrous tissue. Conditions for example diabetes, kidney disease, chronic alcoholism, ms and cardiovascular disease take into account around 70% of installments of ED. Erectile dysfunction is also a side-effect of some common medications, including blood pressure level drugs, antihistamines, antidepressants and tranquilizers. Based on health professionals, psychological factors such as stress, anxiety, guilt, depression, low self-esteem, and fear of sexual failure cause as much as 20% of cases. Smoking has also been associated with ED.viagra onlineGenerally, people associate Erection dysfunction with the natural procedure for aging. But based on several studies, men of any age can be affected by this problem at some point of their sexual life.There are various methods to treat ED. Doctors will consider psychotherapy for patients who’re prone to benefit, but alternatives include drugs, vacuum devices, and surgery. Most men feel embarrassed to take medication with this ailment but with the development of wonder drug Sildenafil citrate or Viagra in 1990s, men have come toward treat ED. ED is treatable at any age, and awareness of this fact continues to be growing. More guys have been seeking help and going back to normal sexual activity because of improved, successful treatments for ED.Viagra belongs to a class of medication called phosphodiesterase inhibitors. Taken an hour or so before intercourse, these drugs work by improving the effects of nitric oxide supplement, a chemical that relaxes smooth muscles in the penis during sexual stimulation and allows increased blood flow.Today, with the growing utilisation of the Internet for commercial purposes, people can order Viagra or any other anti-ED drugs at home. Buying Viagra online can protect the privacy of a buyer. The drug can be delivered to your doorsteps confidentially. Moreover, there are number of pharmaceutical companies offering generous discounts on price for individuals who buy Viagra online.So, if you are among those struggling with ED and embarrass myself to discuss it for your peers, it is best to consult a physician and buy cheap Viagra online.