Causes of cervical precancerous lesions What are cervical precancerous lesions?

What is cervical precancerous lesions? First of all, we should first understand the causes of cervical precancerous lesions in order to better understand cervical precancerous lesions. In addition, we should also understand the symptoms and treatment of cervical precancerous lesions. Next, a comprehensive understanding of cervical precancerous lesions.

What are cervical precancerous lesions?

The dangerous warning signal of cervical precancerous lesions is bleeding after sexual intercourse (contact bleeding). Ignoring or not paying attention to the life-saving signals will lead to irregular vaginal bleeding, increased leucorrhea, which is watery at first and rice water-like in the late stage, often with a fishy smell. If the cancer cells continue to develop, they will invade the rectum or bladder, causing constipation, frequent urination, dysuria and urinary retention, accompanied by lower abdominal or back pain.

Cervical precancerous lesions belong to a relatively special period. Due to their own weak constitution and the development of cancer, most patients with cervical precancerous lesions are not suitable for surgical treatment. Therefore, the treatment of cervical precancerous lesions generally considers radiotherapy, chemotherapy and cellular immunotherapy, and the method used is generally a combination of traditional treatment methods and cellular immunotherapy.

Surgery for cancer carries a high risk, so using traditional treatments to treat cervical cancer will reduce the risk, but this treatment is most suitable for early-stage patients, and for mid- to late-stage patients, the treatment effect is not ideal. But if cell immunotherapy is used, it can have a certain effect.

What are the causes of cervical precancerous lesions?

Causes of cervical precancerous lesions

In recent years, more and more young women have begun to suffer from cervical precancerous lesions. Surveys have found that more than half of women have never been prevented and screened for cervical precancerous lesions. The treatment of cervical precancerous lesions depends on early detection and early treatment. For early lesions of cervical precancerous lesions, up to 30% of cases can be cured.

Persistent high-risk HPV infection is the main risk factor for cervical precancerous lesions. More than 90% of cervical precancerous lesions are accompanied by high-risk HPV infection.

Cervical erosion, laceration, and ectropion, including trauma, hormones, and viruses, can increase the incidence of cervical precancerous lesions.

Long-term smoking, the progress of the times, and the pressure are sweeping in. Many successful young women choose to smoke to relieve stress. This invisibly increases the risk of cervical precancerous lesions. Clinical results also show that the probability of young women who smoke for a long time suffering from cervical precancerous lesions is several times higher than that of non-smoking women.

High-risk HPV infections such as Chlamydia trachomatis, herpes simplex virus type II, and Trichomonas play a synergistic role in the pathogenesis of cervical precancerous lesions.

Although there are many causes of cervical precancerous lesions, they can be prevented by avoiding the causes.