What are the symptoms of cervical lesions?

Cervical lesions are classified into low-grade squamous intraepithelial neoplasia and high-grade squamous intraepithelial neoplasia. These lesions were previously known as cervical intraepithelial neoplasia. They are classified into grade I, grade II and grade III. The most common symptoms are bleeding after coitus or vaginal discharge bleeding, bloody leucorrhea, increased vaginal discharge, etc. If similar symptoms are present, gynecological treatment and relevant examinations should be carried out in a timely manner.