Impotence or erectile dysfunction is a situation when a man has difficulty getting or keeping an erection during having sex. Impotence (also known as erectile dysfunction, or E.D.) Recent medical studies show that impotence is a much more common problem than once can be believed. Several younger ones may and are experiencing difficulty with erections, and as many as two-thirds of men in the world will develop impotence at some point in their whole life. Recent surveys are also changing our mindsets that why men develop impotence. Even though it was once believed that psychological problems (like ADHD, Anxiety, Stress, Depression, etc.) were the main cause for E.D, we now understand that medical factors, such as poor blood flow in the penis, nerve damage, and some medication side effects, etc. these play a significant role in most men. More importantly, several new drugs for impotence have been developed over the past decade. These drugs offer men a variety of ways to improve erectile function. In other words, Erectile dysfunction, or ED, is the most common sex problem that men report to their doctor. It affects as many as 30 million men. Symptoms, Causes, Treatment Depending on the cause and severity of the erectile disorder or impotence & any underlying health issues, one might have various treatment alternatives for fixing the erectile dysfunction. When talking about causes of Erectile Dysfunction, Male sexual arousal is a complex psychological process that involves the brain, hormones, emotions, nerves, muscles, and blood vessels. Needless to say, everybody is suffering nowadays from ADHD, Anxiety, Stress & so on. Erectile dysfunction can result from a problem with any of these. Likewise, stress, depression, and mental health concerns can cause or worsen erectile dysfunction. Generally, the main symptoms which prove that you have ED, are: =Trouble getting an erection =Trouble keeping an erection =Reduced sexual desire =Get an erection sometimes =Lack desire for sex =Having hesitation keeping an erection long enough for sex