Busy every day, everyone wants to have a good sleep. After all, a good sleep can not only restore physical fitness, but also ensure health. However, it is not easy to have a comfortable sleeping condition, and sleeping in pajamas is also a headache.

(1) for the public

Naked, without the constraints of clothes, people will naturally feel comfortable, and without the obstacles of clothes, the skin is more sensitive to the environment, which is conducive to human heat dissipation, promotes blood circulation, and makes people quickly enter a deep sleep state.

2 for women.

When sleeping naked, the skin is in direct contact with the air, the skin breathes smoothly, and the garbage in the body is discharged, which plays a role in losing weight; Women's private parts are wet all the year round. Sleeping naked can ensure the ventilation of private parts, reduce the chance of bacterial infection and get less gynecological diseases. Moreover, women who have been sleeping naked for a long time will feel less dysmenorrhea and low back pain.

3 for men.

It is beneficial to men's smooth qi and blood, stretching the yang in the body, making sperm lively and having strong physiological needs; Sleeping in tight underwear can easily lead to an increase in testicular temperature and poor sperm quality, while sleeping naked can keep men's physiological functions normal and the quality and quantity of sperm are relatively high; Naked sleep can prevent bacteria from entering the urethral orifice and prevent urogenital diseases.

4 for couples.

Couples who have the habit of sleeping naked can make each other calmer and more open in life, especially men are more likely to take the initiative, which also increases their feelings and reduces the emergence of barriers to some extent.

The living environment must be well ventilated, quiet and comfortable, so that you can completely relax;

2 be sure to keep warm when sleeping, and don't catch a cold because of sleeping naked;

(3) Sleeping sheets, quilts and other bedding must be clean, often cleaned and exposed to the sun.

(1) People with skin diseases are prone to allergies, and if the sleeping environment is unsanitary, it is easy to aggravate the condition;

② Adolescent girls, whose reproductive organs are not fully developed, are prone to be infected with bacteria when sleeping naked;

3 people who need qi and blood more, such people are prone to colds and headaches when sleeping naked;

④ Patients with chronic diseases, such as hypertension and coronary heart disease.