Sunday, July 1, 2012

What is erectile dysfunction?


Erectile dysfunction is a disorder where a man can have an erection and maintain it long enough to reach a full sexual intercourse at least 50% of occasions.
Previously, this condition was called the impotence .
If erectile dysfunction is repeated often, or that it becomes a habit, it can affect self-image and sexual life of both partners.
Most men will experience an occasional episode or brief periods of erectile dysfunction , 'failure'. Statistics show that typically, about 34% of men regularly live a 'failure' or dysfunction. It is common in men over 65 years but can also occur in middle-aged men and even among the youngest.

What causes erectile dysfunction?

Erectile dysfunction can occur when something disturbs the process of the body that allows you to have an erection.
This process involves the brain that control sight, hearing, smell, touch and thought, the nerves that carry messages from your brain to the body and blood vessels of the penis dilate in order to pass the blood.
Many obstacles can interfere with these steps and cause dysfunction.
The fatigue and too much alcohol can cause erectile dysfunction occasionally.
If it occurs more often, look for a erectile dysfunction physical cause that is the source of the problem in nearly half the cases.
Other possible causes of ED include medications you take and what you do or you are called to live throughout your life.

Physical causes of ED

Physical causes of ED include diseases of the blood vessels that can block blood flow to the penis. Note also diseases of the nerves that carry messages of sexual stimulation from the brain to the blood vessels.
Other diseases will lower testosterone levels or the rate of other male hormones and cause ED.

The main physical causes are:
  • The alcohol abuse
  • Smoking
  • Atherosclerosis or "hardening of the arteries"
  • Diabetes (high sugar)
  • Injuries to the brain or spinal cord
  • Hypogonadism (which leads to a decrease in testosterone levels)
  • The hepatic and renal impairment
  •  Multiple Sclerosis
  • Being overweight or obese (studies show that weight loss improves ED)

Thoughts and feelings that can lead to ED
  • Nervousness to face sex, perhaps because of a previous episode of ED
  • Stress, including stress caused by work or family
  • Any concerns by problems with your partner
  • The feeling of being depressed or sad
  • Excessive shyness that blocks any sexual satisfaction
  • The impression that your partner is not responding to your advances

The dissatisfaction that you have to face your own life and your partner may also contribute to the recurrence of erectile dysfunction. Many men suffer from ED regularly after an initial failure. Now they will feel nervous about the prospect of another failure which, in fact, will now have a greater risk to occur! Over time, it may establish a repetitive pattern.More erection is a concern, the greater the risks are great not to have.We must therefore break this vicious circle.

The actions you take during sex may also contribute to difficulties in obtaining an erection and maintain it. Mostly with age, or because of their health, people's needs change. To have and maintain an erection, some men will need more hugs in the penis or different stimuli.

Some medicines can affect blood flow to the penis or hormone levels in the blood. Among the drugs known to cause ED include some antidepressants, some medicines that lower blood pressure and most sedatives or tranquilizers.

If you think your erectile dysfunction is caused by a medication you are taking, ask your doctor who will prescribe a drug that is not this side effect undesirable.