Science Behind Erections

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Impotence, also known as erectile dysfunction, is when a man cannot get an erection when he is sexually aroused or even if he can get an erection, he cannot keep it long enough to complete sexual intercourse. It can affect men of all ages, for reasons ranging from physical to psychological.

Failing to keep a firm erection is the last thing a man wants in bed. This problem can jeopardize your entire persona by lowering your self-esteem and self-confidence.

Erectile dysfunction is associated with certain lifestyle choices and habits that are detrimental to personal well-being. Excessive consumption of alcohol and too much smoking are among the two main lifestyle factors that can result in erection problems. Temporary impotence may be linked with fatigue, anxiety, stress, and feelings of guilt. Physical risk factors for impotence include heart problems, diabetes, and obesity. Go through this article to learn about the causes of erectile dysfunction and the available treatment options.

Erection process

It is a complex event that involves interaction of the brain, nervous system, and blood circulation system. Erection begins with mental or sensory stimulation. A reflex is sent to the brain which, in turn, sends a signal to the peripheral nervous system. Spinal cord nerves send a reflex to the nerves around the penis. It is necessary for the smooth muscles in the penis to relax to let blood flow in. As the smooth muscles relax, blood flows in the two chambers of the penis, causing it to erect. When there is a problem in any of these steps during the erectile process, erectile dysfunction is experienced.

Causes and risk factors

In about 70% cases, erectile dysfunction is caused by physical factors. Among younger men, anxiety is one of the main reasons behind erectile problems. Long working hours, pressure to please sexual partners and tiredness also contribute to erectile dysfunction. Physical causes are more common among older men. These include high blood pressure, diabetes, pelvic trauma, heavy smoking, and damage to blood vessels or nerves. Some of the most frequent causes are:

Cardiovascular diseases: Hardening of the arteries causes various cardiovascular problems. Blood flow necessary to get an erection is blocked by the arteries causing impotence. Such artery blockage is known as atherosclerosis. Due to this reason, impotence is a strong predictor of heart disease. In other words, people suffering from impotence are twice as likely to succumb to heart ailments compared to people who do not have the problem. It is always advisable for someone with erectile dysfunction to get a cardiovascular examination done.

Diabetes: This is another condition that can lead to impotence. The blood vessels and the nerves of the penis can be damaged in a diabetic person. There is also a chance of hardening of the arteries due to diabetes. Controlling the blood sugar levels and following a strict dietary regime can help in reducing the chances of impotence.

Ageing: It is a common physical cause related to impotence. Ageing, in itself, comes with a lot of physical disorders and health conditions that tend to affect proper working of the body. There is also an imbalance in the level of nitrous oxide with age, which may lead to weakened penile erection.

Overcoming erectile dysfunction

What is the best way to get an impotence treatment? Based on your needs and desire, following are some remedies that can be resorted to:

Vacuum pump: It is commonly known as penis pump. As the name suggests, it creates a vacuum around the penis to draw the blood into the penis, which leads to an erection.

Penile prosthesis or extender: Also known as penis stretcher or penis traction device, penile prosthesis is safe and medically proven to be effective if used as recommended.

Medications: ED pills are the most popular and effective treatment for impotence. These drugs work by enhancing the flow of blood to the penis. Viagra blue pills are in the forefront of prescription medicines for erectile dysfunction treatment. Viagra has gained a worldwide fame in the field of impotence treatment. It should be taken only under the supervision of a doctor.