What grade of lesion does dense, thick aceto-white epithelium indicate?

Dense and thick aceto-white epithelium generally indicates a grade 1 cervical lesion.

Dense and viscous aceto-white epithelium is a common type of cervical lesion caused by abnormal proliferation of cervical epithelial cells due to human papillomavirus (HPV) infection. When such lesions occur, they are often associated with cervicitis, cervical ectropion, cervical fibroids, or cervical cancer. The diagnosis is typically based on the results of an acetic acid white test, usually corresponding to a grade 1 cervical lesion.

Grade 1 cervical lesion refers to cervical intraepithelial neoplasia grade 1 (CIN1), as identified by cervical TCT (thin-prep cytologic test). This condition represents a mild form of disease and is considered relatively minor among cervical abnormalities. It is a mild squamous epithelial hyperplasia of the cervix, including conditions such as cervical hypertrophy, cervical polyps, and cervical ectropion. After onset, it may cause increased vaginal discharge, abnormal leucorrhea, vulvar itching, irregular vaginal bleeding, and pain during sexual intercourse. In most cases, no specific treatment is required, and the condition often resolves spontaneously.

Maintaining good personal hygiene and following a light diet are recommended in daily life. If any discomfort or symptoms occur, prompt medical consultation and treatment are advised.