Erectile dysfunction as an indicator of men's health!

Penile erection is the result of effective interaction of several body systems male.

Leading organ of male sexuality is the brain where images are born, fantasy and sexual behavior is formed. "The Brain - my second favorite organ" - once said Woody Allen and was, as always, right.

After the formation of sexual desire it should be carried to the Executive Body, ie penis. And it happens not through the air as we all know. This occurs by means of the spinal cord, peripheral nerves and autonomic nervous system nerves, and in modulating erectile participate both sympathetic and parasympathetic fibers.

Next system comes into operation, is the vascular system. Arterial vessels to give a signal to the nerves, which are produced at the ends of the active substances, in particular nitric oxide, increase blood flow to the cavernous bodies of the penis. Moreover, in certain stages of development helps erection arterial and venous system, which temporarily changes the direction of the blood flow towards the penis. Due to this, there is a rapid filling of the cavernous tissue with blood.

Response to the stimulating effect of nerve endings does not only vessels of the penis, but also leads to relaxation (relaxation) trabecular smooth muscle of the cavernous tissue, which creates a negative pressure and further enhances blood flow to the penis.

The final act of an event such as the development of an erection is venooklyuzivnogo triggering mechanism. The essence of it is that when a certain pressure in the cavernous bodies occurs pressing veins onto the surface of the penis out of his depth to tunica albuginea covering the penis and having a tensile elongation. At this time, has increased in size, but not yet having rigidity (hardness) penis, finds long-awaited firmness and decisiveness to act his master becomes justified.

Another important factor for sexual and erectile function is the level of sex hormones in the blood of men. Of course, we're talking about testosterone. Testosterone is called the king of hormones and hormone kings. Its normal level and provides sexual desire (libido), and normal functioning of the nerves of the penis and, of course, the vascular system.

Thus, the close interaction of the central and peripheral nervous system, hormonal, and vascular systems can provide high-quality and long-lasting erections, giving joy to the man and his partner.

So why erection is a marker of men's health? After all of the above answer becomes obvious.

Erectile dysfunction or erectile dysfunction is not just happen, there are always reasons leading to this.