What causes women to develop cervical precancer?

If cervical erosion is not treated for a long time, it may deteriorate into cervical precancerous lesions. The famous Hong Kong star Anita Mui died of cervical precancerous lesions. Therefore, female friends should learn more about cervical precancerous lesions, prevent them as early as possible, and do their utmost to reduce the incidence of cervical precancerous lesions. Knowing the causes of cervical precancerous lesions will help prevent cervical precancerous lesions.

1. Virus related;

a. Human herpes virus type 2 (HSV2), because HSV2 antibody tests are 80% to 100% positive in patients with invasive cervical precancerous lesions;

b. Human papillomavirus (HPV). HPV-specific antigen detection in various types of cervical precancerous lesions tissues indicates that the onset of cervical precancerous lesions is related to HPV infection;

c. Human cytomegalovirus (CMV). It has been reported both at home and abroad that patients with cervical precancerous lesions and atypical hyperplasia have high serum CMV antibody titers; animal experiments have shown that CMV-DNA has the ability to transform into malignant tissue. Therefore, viral infection has become one of the important topics in the study of the causes of cervical precancerous lesions in recent years.

2. Number of sexual intercourses leading to childbirth

For example, having first sexual intercourse before the age of 16, having multiple sexual partners, having a young first child, multiple pregnancies or multiple births are all factors that lead to cervical precancerous lesions.

3. Other factors

Smoking, as a synergistic factor with other pathogens such as Chlamydia trachomatis, herpes simplex virus type II, Trichomonas and other pathogens, can increase the risk of disease. In addition, malnutrition and poor hygiene conditions can also increase the risk of disease.

At present, a large amount of data proves that women who get married too early, give birth too early, have too many miscarriages or have too many sexual partners are more likely to develop cervical precancerous lesions. Therefore, if you want to stay away from this disease, you must take care of your body, exercise more, stay up late less, keep yourself clean in daily life, and participate in more positive activities.