Beware! Sun exposure may affect the incidence of cervical cancer

Cervical cancer is one of the most common malignant tumors in women. According to a survey, the mortality rate of cervical cancer in my country ranks first among all cancer mortality rates. Humans like to live under the sun and are exposed to the sun every day. So is there any relationship between sun exposure and cervical cancer?

The impact of sun exposure on women's health is not just on the skin. Studies have shown that women are most likely to develop cervical cancer in sunny months.

According to statistics, women are twice as likely to be infected with human papilloma virus (HPV) in the sunny August as in the dark winter.

HPV is the most common disease caused by sexual intercourse, and the Pap smear test is a method commonly used worldwide to screen for cervical cancer. Most women infected with HPV will not develop cervical cancer. Cervical cancer is only a rare complication of HPV infection. Among 230 HPV infection cases, only 20 cases are considered to be high-risk.

The chance of HPV infection is higher in months with more sunshine?

By observing the seasonal changes in HPV infection, researchers collected data from 920,359 cervical smears between 1983 and 1998 and compared them with differences in sunlight exposure. They found that the number of people infected with HPV in August was twice that of the lowest month, and the rate of HPV infection was closely correlated with the degree of sun exposure.

Experts say that the stronger the sunlight, the higher the HPV infection rate. Surprisingly, the HPV infection rate is not correlated with sexual behavior. Through research and investigation, it was found that the pregnancy rate is highest in spring, but the HPV infection rate reaches its highest level four months later. This result makes experts suspect that there may be a correlation between sun exposure and HPV infection rate.

Previous studies have shown that exposure to UV rays can have adverse effects on the immune system because they interfere with the production of disease-fighting T cells, reducing the body's natural ability to fight disease. Experts say seasonal changes in sunlight may make the body more susceptible to HPV infection, even if cervical cells are not directly exposed to sunlight. Sunlight and changes in immune capacity affected by sunlight may make cervical cells more susceptible to HPV infection. In addition, experts also say that the virus will be activated by ultraviolet rays, making HPV more infectious.

After research, experts said: The correlation between sunlight and HPV is worthy of further study because it is a complex biological and behavioral situation. Experts also pointed out: The amount of sunlight exposure can affect people's emotions and behaviors, and thus affect some subsequent conditions. All conditions exposed to the environment are important because they may affect our cancer incidence.

Through the above article, we know that sun exposure can affect the occurrence of cervical cancer to a certain extent, so we remind the majority of cervical cancer patients to sunbathe scientifically. I hope this article can help you in preventing the occurrence of cervical cancer. This article is for reference only. If you have other questions, please consult our experts online.

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