“May all be happy, may all be healed, may all be at peace and may no one ever suffer."
Cervical intraepithelial neoplasia (CIN) refers to abnormal cell growth on the surface of the cervix, which is the lower part of the uterus that connects to the vagina. CIN is often caused by the human papillomavirus (HPV) and can be detected through a Pap smear or HPV test.
CIN is classified into three grades based on the severity of abnormal cell growth:
Most cases of CIN resolve spontaneously without treatment, but CIN 2 and CIN 3 may progress to cervical cancer if left untreated. Treatment for CIN may include:
Prevention of CIN and cervical cancer includes regular Pap smears and HPV testing, avoiding sexual activity at an early age, and practicing safe sex. HPV vaccines are also available to prevent HPV infection and reduce the risk of developing CIN and cervical cancer.