| Erectile dysfunction, sometimes called "impotence," is the recurrent inability to achieve or maintain an erection firm enough for copulation.
To cause an erection, hormones, blood vessels, nerves, and muscles must all function together properly. The brain begins an erection by sending nerve signals to the penis when it senses sexual stimulation. Touching may cause this arousal. Visual images can also stimulate the chemical process in the brain.
The nerve signals sent from the brain cause the muscles within the penis to relax and let blood stream into the spongy tissue of the penis. Blood collects in this tissue like water filling a sponge. As a result, the penis enlarges and becomes firmer, like an inflated balloon. After that, the veins in the area become closed off to preclude blood from flowing out.
There are a few results in of erectile dysfunction. Physical factors, including vascular disorders, nerve disorders and abnormalities in the genital area underlie most men's sexual problems.
In older males, it is normally due to a physical cause, including disease, injury, side effects of medications. Any medical condition that brings on injury to the nerves or impairs blood stream in the penis is likely to bring on erectile dysfunction.
The incidence of erectile dysfunction increases with age. About 5% of 40-year-old men and 15% - 25% of 65-year-old males suffer from erectile dysfunction. Nevertheless, it is not an unavoidable facet of ageing.
Erectile dysfunction can be cured regardless of age, and awareness of this fact has been going up. More men have been seeking treatment and returning to regular sexual activity because of upgraded efficient treatment techniques for erectile dysfunction. Some treatment techniques are:
- Life-style changes (for instance, losing excessive weight, giving up smoking, and exercising more)
- Getting specialist consultation
- Medicine (for instance, Viagra, Levitra, and Cialis)
- Vacuum therapy
- Implanted devices.
Rarely, surgery on veins and arteries may be recommended for erectile dysfunction treatment. The amount of research being done into medications for erectile dysfunction treatment is growing quickly. Patients should speak with their doctor about the latest breakthrough. |
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