Pinching the tiger’s mouth is useful for general headaches, such as neurological headaches, and headaches caused by insomnia. The tiger’s mouth is actually the Hegu point, which is considered by medical science to be a projection point for the internal organs of the body in some parts of the body. Stimulating the relevant points can play an analgesic effect, so the Hegu point is a certain effect on headaches. In addition to the health care method of acupressure, the patient should first clarify what type of headache it is, such as headaches caused by tumors, and headaches caused by other factors. Patients have to treat the primary disease, by massaging acupuncture points is only an auxiliary therapeutic effect.