A brief analysis on the prevention of cervical precancerous lesions

Effective methods to prevent cervical precancerous lesions. Cervical precancerous lesions are one of the most common gynecological cancers. In fact, there is no need for female friends to worry too much. Recent studies have shown that cervical precancerous lesions can be effectively prevented through a variety of methods. Here we will introduce to you effective methods to prevent cervical precancerous lesions.

Method 1 for preventing cervical precancerous lesions: Regular cervical smear examination

Cervical smear, also known as cytology test, is the earliest traditional weapon used to prevent cervical precancerous lesions. It refers to taking a small amount of cell samples from the cervix, placing them on a glass slide, and then the doctor studies whether there are cervical cells with lesions under a microscope. If HPV and cytology tests are done at the same time, the chance of detecting early cervical lesions can be increased. If both HPV and cytology results are normal, it indicates that the risk of recent cervical lesions is very low, and the next check can be extended at least 3-5 years later.

Method 2 for preventing cervical precancer: Cervical precancer vaccine

At present, there are two vaccines for preventing cervical precancer, Cervarix and Gardasil, which have been successfully registered and applied in clinical practice in many countries around the world. Experts believe that from the perspective of the effectiveness of the vaccine, the most suitable population for vaccination is young women who have not yet had sexual intercourse; in addition, it is even more necessary for women with a history of miscarriage, early sexual intercourse and other high-risk women for cervical precancer to be vaccinated. At present, the vaccine for cervical precancer has not yet been officially put into clinical use in China, so women need to improve their awareness of prevention to prevent cervical precancer. At present, the vaccine for cervical precancer has not yet been officially put into clinical use in China, so women need to improve their awareness of prevention to prevent cervical precancer.

Method 3 for preventing cervical precancerous lesions: gynecological acetic acid/iodine staining examination (VIA/VILI)

Women with a history of sexual intercourse should undergo regular gynecological examinations, which are important for early detection of cervical precancerous lesions. Gynecologists can determine whether there are suspicious lesions in the cervix by the color of acetic acid or Lugol's iodine solution applied to the cervix.

Method 4 for preventing cervical precancerous lesions: HPV testing

Human papillomavirus (HPV) is the main cause of cervical precancerous lesions, which are usually transmitted through sexual intercourse. Persistent infection may cause genital cancers, mainly cervical precancerous lesions. Therefore, women should pay attention to menstrual and sexual hygiene. We can use HPV tests to determine whether the cervix is ​​infected with the virus and monitor it at any time.