What is the cause of cervical erosion and vaginitis?

Patient's question:

4.11 Heavy bleeding during coitus, slightly increased leukorrhea, no itching of the external genitalia, otherwise normal

Doctor's answer:

You have cervical erosion. Cervical erosion does not require treatment unless accompanied by abnormal discharge or contact bleeding. If you have contact bleeding or abnormal discharge, it is likely caused by long-term inflammation, and I recommend considering the LEEP procedure for treatment. In addition to immediate treatment, patients with cervical erosion should pay attention to maintaining deep sleep in daily life. Sufficient deep sleep can help you recover quickly from this condition. I hope the above information is helpful to you. Thank you!