Human papillomavirus is a virus called human papillomavirus (human? Papilloma? Virus).
According to WHO data, human papillomavirus infection is related to about 4.5% of new cancer cases worldwide. In 20 18, it is estimated that nearly 570,000 women were newly diagnosed with cervical cancer, and more than 365,438+000 women died of cervical cancer. Among them, there were nearly 1 10000 new cases of cervical cancer and nearly 50000 deaths in China.
Many people know that human papillomavirus infection may cause cervical cancer. In fact, human papillomavirus is not only the chief culprit of most cervical cancers, but also closely related to the development of many diseases, including anorectal cancer and genital cancer (including cervical cancer, vaginal cancer, vulvar cancer, penile cancer and anal cancer), oropharyngeal cancer and genital warts. In addition, breast cancer and head and neck malignant tumors are also related to human papillomavirus infection.
Among them, 99.7% of cervical cancer, 90% of anal cancer, 40% of vulva/vagina cancer and 12% of head and neck cancer are closely related to HPV infection.
Everyone is likely to be infected with human papillomavirus, regardless of gender. According to statistics, about 80% people are infected with human papillomavirus all their lives, but most of them are infected once, and the risk is low. Cervical cancer infected with human papillomavirus can only evolve into cancer if it continues to be infected with high-risk human papillomavirus.
Medical intervention can be given to the diseases caused by human papillomavirus, but there is no specific medicine to remove human papillomavirus itself for the time being, and we have to rely on the human body's own immune system to fight the virus, and the immune system is relatively easy to turn negative.
Therefore, to take a positive attitude towards human papillomavirus, we must start with prevention. After all, cervical cancer occurs in more female groups, and in recent years, it also tends to develop in the direction of women of childbearing age, and the incidence group is younger. In addition to strengthening physical exercise and improving women's physical fitness at all stages, they have good physical resistance to the invasion of human papillomavirus.
At the same time, the fight against human papillomavirus is inseparable from a reasonable diet and vitamin supplements. Many studies at home and abroad have proved that some nutrients have positive significance in preventing human papillomavirus infection and interfering with human papillomavirus transcription.
Two or three vitamins are eaten like this, and the human papillomavirus does not dare to disturb them.
To prevent and eliminate human papillomavirus, we must rely on our own immune system. Among them, the role of nutrients is to enhance human immunity, so that the HPV virus has nowhere to escape.
1, high concentration of vitamin C, supporting immune regulation.
Studies have shown that high concentration of vitamin C(0.5mmol/L) can down-regulate the E6 gene of human papillomavirus, restore the normal expression and function of p53, make more cancer cells stay in G0/G 1 phase, and induce some cancer cells to undergo apoptosis. At the same time, vitamin C can reduce the concentration of peroxidase in cells and kill tumor cells.
2. Folic acid and vitamin B 12 inhibit human papillomavirus infection.
Many studies at home and abroad have proved that folic acid and vitamin B 12 are related to human papillomavirus -DNA methylation and human papillomavirus transcription activity, thus interfering with the process of human papillomavirus infection. Folic acid and vitamin B 12, as methyl donors, participate in the methylation process of human papillomavirus -DNA, which can interfere with the expression of human papillomavirus E6/E7mRNA, thus inhibiting the process of human papillomavirus infection and reducing the risk of cervical cancer.
Note: there is no specific medicine for human papillomavirus itself, and nutrients are only used as an auxiliary means to prevent and intervene human papillomavirus. It is very important to develop a healthy and good lifestyle and improve immunity in an all-round way. If you are diagnosed as positive for human papillomavirus, please follow the doctor's advice.
Killing human papillomavirus in the cradle is the first step to love yourself. Learn to love yourself and love others better.
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