What tests are needed for severe cervical erosion in women

Patient's question:

What tests are needed for severe cervical erosion in women

Doctor's answer:

1. Cervical smear cytology examination. This is a routine gynecological examination, simple and easy to perform, cost-effective, and the most important auxiliary examination and the first-line screening method for cancer prevention.
2. Colposcopy. Colposcopy can quickly detect lesions invisible to the naked eye. Taking biopsies from suspicious areas during colposcopy can significantly improve the accuracy of the biopsy.
3. Iodine test and visual observation methods. This is a very simple and inexpensive method, and it can detect at least 2/3 of the lesions. Currently, the World Health Organization (WHO) recommends the use of visual observation in developing countries.