Do men need to wear underwear when sleeping naked? Why?

Different people have different opinions on the issue of men wearing underwear. Many people think that men should not wear underwear, which will hinder the normal development of the genitals, and tight underwear will also bring certain hidden dangers to the health of testicles and other parts. However, some people think that wearing underwear is to prevent the private parts from being infected by bacteria and prevent the occurrence of some inflammations. So is it good for men not to wear underwear?

Not wearing a mask can improve sperm motility

Regarding the saying that "Men not wearing underwear can prevent sperm from being overheated and becoming less active, which is beneficial for some male infertility patients", wearing loose underwear can also achieve the same effect. Some infertility is caused by poor sperm activity, and sperm activity is related to the temperature of the scrotum. The temperature of the scrotum of an average person should be 2 to 3 degrees Celsius lower than that of the human body. However, if the patient wears tight underwear, the underwear is close to the human body, and the temperature in the scrotum rises, it will affect the activity of sperm and lead to infertility. Therefore, the size of underwear should be selected well, not too tight.

People with allergies should not take off their underwear to sleep

When sleeping naked, the skin is directly exposed to the environment, dust and mites can cause skin allergies and asthma. People with atopic physiques should be especially careful.

Summer is the peak season for papular urticaria. The main reason is that there are often invisible mites in the cool mats people use, and some people's skin will have allergic reactions to mites and mite metabolites. When the skin comes into contact with the cool mat, erythema, redness, itching, pain and small red bumps will appear. Therefore, the mat must be cleaned and scrubbed with hot water regularly. It is best to expose it to the sun. You can also put a sheet on the mat, or wear pajamas to avoid direct contact between the skin and the cool mat.

In addition, some sexually transmitted diseases may also be transmitted through items such as bed sheets, so if you go out and live in an unfamiliar environment, underwear will be the last line of defense to protect your private parts.

Reasons for not wearing underwear at night:

1. When you sleep naked, you have more freedom of movement

2. Without the isolation of underwear, the exposed skin can absorb more nutrients and promote metabolism.

3. Sleeping naked at night without wearing underwear can also create a cool environment and prevent sperm from becoming overheated and becoming less active.

4. Relax the body and help enter deep sleep.

Note:

1. Loose underwear puts less pressure on the testicles, so in principle it will reduce pain, but some men find that slightly tighter underwear is better because it reduces shaking and thus affects the testicles - this is just a matter of trial and error. Men who have had testicular surgery (any form, such as vasectomy) are advised to wear comfortable, close-fitting pants in the future to prevent abrasions and hematomas (localized blood accumulation), which can also reduce pain.

2. Men with allergies (such as eczema) often get contact rashes if they wear elastic around their waists, Dr. Friedman said. Blame the elastic, which many people are allergic to. The color of your underwear can also cause problems. Black dye-dyed composite PPD, which is used in low-priced and low-quality pants, can cause contact allergies. So stick with good underwear. For example, Lyoline Underwear.