Low-grade squamous intraepithelial lesions of the cervix are a type of cervical squamous epithelial lesion, a low-grade lesion that includes flat, elevated hygroma changes caused by multiple HPV infections as well as simple HPV infection. Most resolve on their own, with only a few continuing to progress to cancer for several to 20 years. When low-grade squamous intraepithelial lesions of the cervix appear, colposcopic pathological biopsy and HPV testing are recommended, and depending on the results, the decision is whether to follow up, freeze, laser excision or conical excision.1. Follow up: If colposcopic pathological biopsy and HPV are not abnormal, follow up can be observed and most people can regress naturally, while paying attention to proper exercise and improving immunity.2. Physical therapy: If the disease develops during the follow up or If the disease develops or persists for 2 years during follow-up, physical therapy, including radiofrequency ablation, freezing, laser, etc., should be carried out, and regular review should be done after treatment; 3, surgical excision: if HPV is positive and cervical biopsy indicates abnormality, cervical conization surgery can be used to treat the disease, pay attention to rest after surgery, and regular review of cervical TCT and HPV. The disease can be detected and treated in time.