Men who have experienced puberty will often experience erections. Normal erections occur for several reasons. One of them is the result of sexual stimulation.
Erection is a condition when the penis hardens or stiffens. A man's ability to get an erection is one indicator that reflects his reproductive health. This is because the erection process is needed to guide ejaculation or the release of sperm from the male body.
Process Occurrence Ereaction
Erection can occur on the basis of command signals from the brain, whether signals are triggered by sexual stimulation or not. This signal will be released by the brain to the nerves and blood vessels in the penis.
When the signal reaches the penis, the penile blood vessels will dilate and the venous return will be closed. This causes blood to fill the cavities of the penis, thereby providing pressure and making the penis expand and experience an erection.
Various Facts About Normal Erection
There are several facts about normal erections that you need to know, including:
1. The penis is erect when it gets stimulated
The penis can experience an erection when it gets sexual stimulation, be it because of watching porn, imagining erotic things, or having sex.
2. Penis erection in the morning
Erection in the morning after waking up is normal and is experienced by almost all men of all ages. In the medical world, this condition is known asnocturnal penile tumescence (NPT). Experts say that this happens because of an increase in the hormone testosterone in the morning.
3. Penis erection during sleep
Erection during sleep is also classified as normal and is closely related to the sleep phase known as the phase rapid eye movement (BRAKE).
The REM phase is experienced when you dream and is characterized by very rapid eye movements in all directions. The average healthy man experiences 3-5 erections during deep sleep and each erection lasts about 25-35 minutes.
4. Penis ejaculates during sleep
During sleep, you can also experience an erection that leads to ejaculation. This condition is known as a wet dream or nocturnal emission This has been experienced by at least 70 percent of men aged 21-25 years who are not married. This condition is considered normal and harmless to the body.
Tips for Preventing Erectile Disorders
Not a few men in this world who experience erectile problems. Therefore, there are several things that must be considered so that you do not experience erectile dysfunction or erectile dysfunction, including:
1. Take care of your weight
Maintain a healthy and balanced weight, as being overweight can lead to many ailments, including erectile dysfunction, type 2 diabetes, and hypertension.
To maintain your weight, you are advised to eat healthy and nutritious foods every day. Food choices that should be consumed include vegetables, fruits, whole grains, fish, and lean meats.
2. Control blood pressure
Keep blood pressure and cholesterol levels within normal limits. This is important to note so that the health of the blood vessels that carry blood to the penis are maintained.
3. Actively moving
You must stay active because physical activity affects blood flow to the penis. Therefore, try to exercise regularly for 30 minutes every day. Sports options that can be done include Kegel exercises for men, brisk walking, to swimming.
For those who like cycling, you should limit the duration wisely. The reason is, research shows that cyclists are at risk for erectile dysfunction, especially for those who do it for a long time.
4. Quit smoking and manage stress
Stop smoking immediately because this bad habit can cause damage to blood vessels and reduce blood flow to the penis. In addition, control stress well, because stress can also interfere with blood flow to the penis and can make it difficult for men to become sexually aroused.
That's an explanation of a normal erection that is important for you to know. If your penis is difficult to get an erection despite getting stimulated, you should immediately consult a doctor to get the right treatment.