Tiger’s Mouth point has the effect of calming and relieving pain, energizing meridians and channels, and relieving fever, treating fever without sweating, headache and other illnesses. Tiger’s Mouth Point is the Hegu Point, belonging to the Hand Yangming Large Intestine Meridian. Tiger’s mouth point is located in the back of the hand between the first and second metacarpal bone, near the second metacarpal bone midpoint of the radial side, or to a hand of the thumb of the interphalangeal joints of the transverse lines of the other hand of the thumb between the index finger web edge, when the thumb tip is pointed to is the point. Clinically, the Tiger’s Mouth point is used to treat headache, nasal congestion, deafness and tinnitus, sore throat, mouth sores, crooked eyes, constipation, dysentery, menstrual disorders, dysmenorrhea, dysmenorrhea, itching of the skin, urticaria. Tiger’s mouth point can be acupuncture, moxibustion, acupressure massage, pregnant women prohibit acupuncture. It should be noted that acupuncture and moxibustion should be operated by a professional acupuncturist, not blindly operated by yourself to avoid adverse reactions.