First of all, it should be clear that the concept or term “cervical erosion” is no longer mentioned, but replaced by the displacement of the cervical columnar epithelium, which means that “cervical erosion” is not really erosion, but is covered by the normal columnar epithelium in the cervical canal. This epithelium is normal tissue, so as long as you make a correct judgment and exclude precancerous or cancerous lesions, no matter how bad the “erosion” is, as long as there are no clinical symptoms, there is no need for treatment at all! The actual fact that you have not given birth to any children. Secondly, if you are a normal woman, the displacement of the columnar epithelium on the surface of the cervix is a normal phenomenon, and it is no exaggeration to say that what used to be called “cervical erosion”, or what is now called “cervical columnar epithelial displacement”, is a sign of youth and is a normal displacement dominated by estrogen. The old woman who wants to be “celiac” doesn’t even have to be “celiac”! Of course, CIN and cervical cancer must be ruled out first. So you don’t need to be influenced by this outdated concept, as long as you exclude cervical lesions, you are a normal woman, don’t worry! Screening for cervical lesions relies on gynecological examination, cervical liquid-based cytology (TCT) and cervical HPV-DNA type 21 screening to rule out and colposcopic biopsy if necessary. These screening tests are very necessary and cannot rule out cervical lesions even if your cervix is smooth. Please go to your local regular major hospital for examination. In foreign countries, the government pays for the screening of all women who have sex, so you can see the importance the government attaches to it! This is not possible in China, and patients can only be painstakingly and repeatedly persuaded by OB/GYNs to undergo screening with the sole purpose of early detection of cervical lesions and intervention for treatment.