What are the characteristics of cervical precancerous lesions?

What are the characteristics of cervical precancerous lesions? Cervical cancer is a very serious malignant tumor with a very high mortality rate, so we must pay enough attention to this disease. Cervical precancerous lesions refer to lesions that occur in this area before cancer occurs. So, what are the characteristics of cervical precancerous lesions?

Patients with cervical precancerous lesions generally do not show obvious symptoms, or only have common cervicitis symptoms, such as increased vaginal discharge, or complaints of bloody vaginal discharge or a small amount of vaginal bleeding after sexual contact. It is reversible, that is, some lesions can disappear naturally, but it is also progressive, that is, the lesions can develop and even become cancerous. Its reversibility and progression are related to the scope and degree of the lesions.

One is bleeding after sexual intercourse. 70% to 80% of cervical cancer patients have this symptom.

The second is cervical erosion. Young women with long-term untreated cervical erosion, or those who still have cervical erosion after menopause, should be taken seriously.

Third, contact bleeding, bleeding after sexual intercourse, or uterine bleeding after gynecological examination are all signs of cervical precancerous lesions.

Fourth, leucorrhea mixed with blood. In addition to uterine bleeding caused by IUD, women with long-term leucorrhea mixed with blood should be checked in time. Medical statistics show that about 15% of patients with cervical precancerous lesions will develop into cervical cancer. It takes about 10 years for precancerous lesions to develop into cancer. Patients with cervical precancerous lesions have enough time for effective treatment.

80% of cervical precancerous lesions can be cured through early detection and early treatment. In addition, women who have sex must undergo regular gynecological examinations, try to get timely, thorough and standardized treatment for gynecological diseases, maintain good hygiene habits, and pay attention to health and hygiene during sexual behavior. Women under 20 years old should have regular gynecological examinations, and women over 20 years old should have gynecological examinations and colposcopy at least once every one to two years.