Some of the common misconceptions and the facts are given below: 

Misconception: Not many men suffer from impotence.

Fact: If you suffer from impotence, you're not alone. Nearly 20 million men in the U.S. experience impotence more than once at some point in their lives - that's almost 2 in every 10 men. And the worst part is, they often suffer needlessly.

Misconception: Once you are impotent, there is nothing you can do about it.

Fact: Impotence can almost always be successfully treated by a doctor. Thousands of men have met with their doctors and are once again enjoying sex with confidence.

Misconception: It's all in your head.
 

Fact: Actually, the majority of impotence cases are physical in nature, not psychological. Erectile dysfunction is often a symptom of an underlying physical condition or a side effect of medication - another important reason to see your doctor.

Misconception: Half of all the men who are impotent see a doctor about their condition.
 

Fact: The reality is, only about 10% of men seek treatment for this condition. Many men have questions about erectile dysfunction but are embarrassed or reluctant to speak with their doctors about this sensitive issue. This is a shame, because most men who do see qualified doctors are treated successfully.

Misconception: Impotence is a natural and irreversible part of aging.

Fact: This is one of the biggest misconceptions about erectile dysfunction. Today's treatments for impotence allow most men, regardless of age, to enjoy sex again.

Misconception: Erectile dysfunction is a condition that you should keep to yourself.
 

Fact: If you are experiencing impotence, you should talk with your partner because it can put a serious strain on a relationship. And if the condition persists, you should see a doctor. Erectile dysfunction can often be the first symptom of an underlying physical problem that could pose a significant health risk.

Misconception: Impotence signifies a loss of manhood.
 

Fact: Impotence, usually is a symptom of an underlying physical problem and does not signify a loss of manhood. What's more, most men can overcome impotence. Thousands of men are receiving treatment for this condition and enjoying satisfying sexual relationships again.