Contraindications to female hysteroscopy generally include acute or subacute genital infection, organ disease, and body temperature over 37.5℃. 1. In the period of acute or subacute genital infection: hysteroscopy needs to pass the probe through the cervical canal, which will inevitably touch the acute or subacute genital infection site, increasing the pain of the patient and exacerbating the risk of infection, so patients in the period of acute or subacute genital infection can not do hysteroscopy. 2. Organ disease: patients with heart, liver, or kidney failure, due to their own physical intolerance of surgery, which can easily cause more serious harm, so also can not perform hysteroscopy. 3. Body temperature higher than 37.5 ℃: body temperature higher than 37.5 ℃, patients with fever, the body is in a kind of acute inflammation period, if this time the examination, the results obtained may be inaccurate, and exacerbate the risk of the patient’s fever, so you can not do hysteroscopy. In addition, there are other contraindications to female hysteroscopy, it is recommended that patients under the guidance of a doctor for hysteroscopy.