Getting an erection does not start with your penis but first of all in your head! An erection only arises when you get aroused. In response to physical or mental stimulation, your brain sends signals to activate a hormonal response that opens the blood vessels in your penis completely.
The veins in your penis relax and open to allow more blood to flow in. Once there is enough blood in your penis, the pressure keeps it in the corpora cavernosa. The blood vessels are pinched so that the blood remains in the penis. Your penis expands and maintains the erection. The blood vessels get compressed and the blood remains trapped in your penis. Because of this ‘chain reaction’ you are able to get and maintain an erection.
When your brain stops sending signals that indicate sexual arousal, the hormonal response stops. Your blood vessels return to their normal state and your penis becomes flaccid. Visit https://www.ohmymoobs.com/vigrx-plus-reviews/ to find a solution to low erection.
How does an erection work?
An erection is the result of a combination between your body and your mind ; an interplay between your body and brain. An erection starts in your brain: there is (has been) a stimulus – you have smelled, seen, felt or heard something – and this prompted your nerves to send chemical messages to the blood vessels in your penis. These expand and allow more blood to enter. As the blood makes its way to the erectile tissue of the penis, it moves a little further away from the scrotum. And the further it swells, the more it stands out.
How does erectile dysfunction develop?
Getting an erection is not a matter of course for every man. A large group of men suffer from erection problems. Erectile dysfunction, also known as impotence, is a condition in which a man cannot achieve or maintain an erection during sexual intimacy.
Erection problems often arise in response to something that stands in the way of the body’s natural process of getting and supporting an erection. The causes of erectile dysfunction can be different in nature.
The most common causes of erection problems are:
1: The penis is not receiving the correct signals
If your brain does not send the right signals to your penis, an erectile dysfunction can occur. Neurological conditions such as multiple sclerosis (MS), Alzheimer’s disease and Parkinson’s disease can lead to erectile dysfunction because they can interfere with your brain’s ability to produce sexual arousal to your reproductive system.
2: The blood supply to your penis is insufficient
High blood pressure, cardiovascular disease, high cholesterol and diabetes can all affect blood flow to the penis and make it harder to grow a penis in a erect condition.
3: The erectile tissue is damaged
Erectile tissue damage can develop when a man undergoes radiation treatment for prostate or bladder cancer. It can also be caused by an infection or scar tissue that has formed as a result of injury or chronic inflammation.