Most of the low-grade squamous intraepithelial lesions will improve after active treatment, and some of them can even heal on their own, only a few of them can develop into cervical cancer. Low-grade squamous intraepithelial lesions are mild cervical epithelial lesions, including low-grade lesions and high-grade lesions, which are mainly local inflammatory lesions caused by chronic inflammation and HPV virus infection. Low-grade lesions may heal on their own, but they may also become cancerous. Patients can be observed for a short period of time first, and the disease can usually be reversed with active treatment. In addition, some patients need to be tested for HPV virus in conjunction with a clear diagnosis and then need to be given appropriate treatment, such as physical therapy like laser treatment. Therefore, once a patient has low grade squamous intraepithelial lesions, it is recommended to go to the gynecology department of the hospital regularly for gynecological checkups and cervical cancer screening, etc., and any problems found should be treated in time to prevent the occurrence of cervical cancer.