What does atypical squamous cells mean, and is it serious?

Generally, atypical squamous cells are an abnormal finding in cervical cytology screening reports and fall under the category of squamous epithelial cell abnormalities. They may be associated with inflammation or potential precancerous lesions—the former usually being less serious and the latter more concerning. Specific details are as follows:

Atypical squamous cells typically refer to cervical cellular changes, which may result from chronic inflammation causing long-term irritation of cervical epithelial cells. Patients often have no obvious symptoms, although some may experience increased vaginal discharge, yellowish discharge, or itching of the vulva. If patients do not have significant discomfort, the condition is generally not serious and does not require specific treatment; regular follow-up examinations at a hospital are sufficient. However, atypical squamous cells may also arise from precancerous lesions, which is a more serious situation. In such cases, further evaluation with human papillomavirus (HPV) testing and colposcopy is necessary. If HPV testing or colposcopy indicates the presence of lesions, treatment with cervical conization may be required.

In daily life, patients should maintain good personal hygiene, change underwear frequently, and avoid unhygienic sexual practices. If any symptoms occur, prompt medical consultation and standardized treatment under a physician's guidance are recommended to facilitate recovery.