What are the dangers of tight underwear

Underwear is an invention of modern times. Its main function is to protect the fragile private parts of the human body. Because people's pants are generally made of hard and rough materials, underwear will choose a softer material to better protect the private parts. However, the size of underwear should be chosen according to the person's body shape. Some people's underwear is too tight. Today, let's learn about the dangers of underwear that is too tight.

1. The harm of tight underwear to men

Wearing fiber-blended underwear will cause the testicle temperature to rise sharply and the hormone level in the blood will also become significantly abnormal. After wearing such underwear for 14 months, the men's sperm count decreased significantly and their sexual desire also decreased. After taking off the synthetic underwear for 4-8 months, the men's testicles and sperm conditions returned to normal.

2. Three types of men's underwear can hurt you

1. Briefs – hurt the testicles

The testicles of many victims under the briefs package are ranked first. Briefs that tightly "wrap" the private parts will fix the scrotum and keep it close to the abdomen, which will greatly weaken the temperature regulation function of the testicles, increase the environmental temperature around the testicles, and hinder testicular spermatogenesis. What’s more serious is that the blood supply will be blocked, and the fragile sperm will be severely damaged, which will seriously endanger fertility and make men lose the ability to be fathers.

2. Polyester underwear: sperm-killing

Polyester underwear has the effect of temporarily inhibiting the production of sperm. It will increase the temperature of the testicles and lower the plasma hormone level, thereby inducing oligospermia and even infertility.

3. Cotton underwear - breeds bacteria

Although pure cotton underwear absorbs sweat, it is not easy to dry. If the skin is in contact with wet clothes for a long time, it is easy to breed bacteria, causing redness, swelling, itching, etc. Therefore, pure cotton clothing may not be the best choice for men, and it is not suitable to be worn frequently.

3. The harm of tight women's underwear

The female vaginal opening, urethral opening and anus are very close. If the underwear is worn too tightly, it is easy to have frequent friction with the vulva, anus and urethral opening, making this area dirty. Most of the bacteria in the anal and vaginal secretions enter the vagina or urethra, causing urinary system or

Infection of the reproductive system. If women often wear tight underwear, especially during menstruation, it is easy for menstrual blood to flow out poorly, and the pelvic and abdominal pressure will change suddenly when putting on and taking off the underwear, which can easily cause menstrual blood to flow back, eventually causing menstrual low back pain, abdominal pain symptoms, and even leading to infertility.