Why the mechanism of erection is so much influenced by external factors?
Every man has had some problems with erection at least several times during his life. It can happen even with a completely healthy man after the considerable dozes of alcohol, some medicines, and drugs or even because of being tired or depression.

Why the mechanism of erection is so sensitive.
The problem is that erection is something like hydraulic system. It means that it happens when the volume of flood which flows into penis becomes bigger than the volume of flood which flows out of it. It is possible because of a special structure of the penis is vessels.

First of all, there are two arteries for every single vein. (Similar structure of vessels you can find only in the brain structure).

In the second place, in difference to any other part of human body, sides of veins in penis have some muscles, which allow making the size of veins smaller and shortening the flow of flood.

Notwithstanding the simplicity of this mechanism, it has the system of multi-stage regulation.
It starts from the brain, where the mechanism of erection begins to work (When there are some appropriate factors).

It hoes without saying, that this reaction is not adequate when there are some psychological problems caused by organic factors (tumors, injuries, hemorrhages), and by influence of some toxic substances.
The normal vessels reaction is controlled by some parts of the spinal cord, and the centers responsible for the erection and ejaculation are separated. These centers provide the synchronization of vessel reaction.

That is why different injuries of the spinal cord cause some problems with erection. Psychologist, neuropathologist and urologist can make the diagnostics of such problems with help of the most modern methods and techniques.

And, at last, the most important factor is the blood circulation in penis itself. And nor less important thing is the arterial pressure (erection is weakened by hypotonia and also by taking hypotonic medicines).

You can examine your blood circulation with the help of a special supersonic investigation), whish is help on modern equipment to find out the slightest changes of blood pressure.

The man is system of hormones can have a very negative influence on the man is desire and erection because of stresses and declining years. Experienced endocrinologue and andrologist can examine you and find out the reasons of your problems.

To get rid of different problems and to solve them once and forever, of course, you need some consultation of the andrologist. By asking you different question and detailed examination he will help you to do the right and the most effective treatment.

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