The term celiac disease has been abandoned and is now referred to as cervical columnar epithelial ectasia. Over-treatment is likely to result in cervical adhesions, decreased cervical secretions, cervical insufficiency, and miscarriage and preterm labor after pregnancy. Traditional treatments for cervical columnar epithelial ectasia include physiotherapy and surgery. Physical treatment includes laser, cold light, microwave, etc., which will damage the cervical tissues, resulting in cervical adhesion and reduced cervical secretion; surgical treatment mainly consists of cervical conization, which will also result in narrowing of the cervical canal and adhesion, and the cervix may not be able to maintain its closure after conization, which is insufficient to maintain pregnancy, leading to miscarriage and preterm labor after pregnancy. Therefore, cervical columnar epithelial ectasia is not a pathologic change and usually does not show any clinical manifestations or require any treatment. It must be treated correctly, not overtreated, and requires immediate medical attention if necessary.