The level of pain of the imaging is related to the type of imaging, the patient’s condition, etc. For example, gynecological imaging may have swelling and pain, and imaging of cerebral arteries is usually mildly painful. 1. Gynecological imaging: for example, the pain during tubal imaging varies from person to person. For patients with patent fallopian tubes, there is usually no obvious pain, but for patients with blocked fallopian tubes, there will be different degrees of distension and pain. 2. Cerebral arteriography: it is a kind of interventional examination, and patients will have certain pain when doing cerebral arteriography. Usually the doctor will give the patient local anesthesia before the operation, and the patient will only feel slight pain. If the patient needs to do the imaging test, it is recommended to consult a doctor in time, under the guidance of the doctor, complete the relevant examinations, clarify the cause of the disease and treat the symptoms.