Research shows that people who have sex more than twice a week have strengthened their immune systems and are less likely to be infected by cold germs and other infections. People who have sex more than three times a week look at least 10 years younger than those who have sex less than three times a week. In addition, women who have irregular sex lives or rarely have sex are likely to suffer from certain diseases, among which the most common is uterine disease.

How often is the best time for a woman to have sex?

As a common gynecological disease, the incidence of cervical cancer has tended to be younger in recent years, with a significant increase in cervical cancer patients younger than 30 years old. The professor reminded that women must undergo cervical cancer screening two years after having sex for the first time and insist on doing so once a year to better prevent cancer invasion.

The census rate of cervical cancer is less than 5%, and its incidence rate ranks second among malignant tumors in women. Cervical cancer is one of the common malignant tumors in gynecology, and its incidence rate ranks second among malignant tumors in women, second only to breast cancer. However, in gynecological examinations in hospitals, the screening rate for cervical cancer is less than 5%.

Statistics show that cervical lesions are a common gynecological disease, accounting for more than 20% of gynecological outpatient visits. Generally speaking, cervical cancer is less common in married women younger than 30 years old. The onset usually occurs after the age of 35, with the peak age between 45-49 years old. However, due to environmental pollution and poor hygiene habits in life, cervical cancer tends to be younger. In recent years, it has been found that there is a significant upward trend in cervical cancer patients younger than 30 years old.

Data show that the incidence of cervical cancer in women aged 35 or younger has increased at an annual rate of 2%-3%, from 8/100,000 in the 1970s to 16.1/100,000 in the early 1980s.

95% of cervical cancers can be effectively prevented, and women should insist on annual check-ups. According to the professor, 85% of the patients with cervical cancer who have been diagnosed did not undergo any effective examination before the onset of the disease, and 95% of cervical cancers can be effectively prevented. .

The professor suggested that female friends should initiate a reasonable sexual life, and if they have cervical ulcers and other diseases, they should be actively treated. Regular check-ups are especially important for women with a family history of cervical cancer. Generally it should be checked once a year. "Early detection, early diagnosis and early treatment can effectively prevent diseases."

Don’t rush to do these 5 things after sex

1. Can’t take a shower right away

It is a good habit to wash the reproductive organs before and after sex to keep them clean, but it is not appropriate to take a bath immediately after sex. If you take a cold shower, the consequences will be more serious.

Taking a cold shower after sex will cause the blood vessels in the skin to contract suddenly, and a large amount of blood will suddenly flow back to the heart, increasing the burden on the heart. If you take a hot bath after sex, blood will flow into the skin and muscle tissue, causing insufficient blood supply to other important organs. When the blood supply to the brain and heart is reduced, some normal physiological functions of the human body will be affected to a certain extent, and may cause cause some diseases.

2. Don’t go straight to the bathroom

You may be doing it for cleaning, but in the eyes of the other person, you are rushing to end the sex and not giving the other person a chance to "do it again"! Or you think sex is "dirty", and even the bodily fluids left on your body are not clean either.

3. Can’t sleep right away

Falling asleep, which is complained about by most women, is actually not healthy. Usually, the time from the beginning of sexual excitement to the end of orgasm for both men and women is about 5-20 minutes under normal circumstances, but it can also take longer than this. During sexual intercourse, the sympathetic nerves of the human body are always in a state of high tension, the muscles are also tense, and the secretion of human sex hormones will be particularly strong.

Therefore, if you fall asleep after sex, the reflex function that causes fatigue will continue to relax, and the fatigue will be difficult to disappear, which may make you feel exhausted when you wake up the next day.

4. Don’t fall asleep immediately or go to bed separately

One spouse may be used to "exclusively" having the comfort of a bed, thinking that sleeping in this way will not be disturbed by the other party. But after sex, you should make an "exception" to share a bed with your partner, or at least be intimate and whisper on the same bed.

5. No blowing

Some people sweat profusely after having sex, especially in summer, and often go naked to blow in the wind, but this can actually easily lead to colds. Because the body's ability to regulate body temperature will be weakened at this time, it is easy for germs to take advantage of it, and it is easy for people to be affected by wind and cold. If you blow directly against the cold wind, it will cause the sweat gland excretion pores to suddenly close, preventing sweat from being discharged. Therefore, even if it is very hot after sex, you must not be greedy for cold. You must cover the key parts to avoid catching cold.