Internal examination usually refers to gynecological internal examination, and the process of internal examination usually includes vaginal fingerprinting, cervical fingerprinting, uterine and adnexal fingerprinting, etc. The examiner wears a sterile glove on one hand and uses the index finger to take a small amount of sterile soap solution. The examiner wears sterile gloves on one hand and dabs a small amount of sterile soap solution on the index and middle fingers, and first examines the elasticity, patency and fullness of the vagina, as well as the presence or absence of tenderness, deformity, swelling, and nodules in the posterior fornix, etc.; and then examines inwardly for the softness and hardness of the cervix, its mobility, swelling, and symptoms such as contact bleeding. Finally, the uterus and adnexa are examined. In the vagina, the cervix is pushed backward and upward with a finger, so that the size, shape, position, softness, hardness, mobility and tenderness of the uterus can be identified; then the finger is moved to the lateral fornix, and the other hand is moved to the side of the pelvis, so that the two hands can check the parietal adnexal tissues in conjunction with the internal and external examination. The internal examination should be done by a professional doctor, and if there is any discomfort, it should be actively diagnosed and treated.