With the increase in the number of people on the Internet now, computer-related diseases have also emerged, and the appearance of mouse elbow is also increasing day by day. Today I would like to share with you my experience in treating mouse elbow. Mouse elbow is similar to tennis elbow in that it is a pain in the elbow, which is obvious on the outside and usually feels vaguely painful locally. When it is in the use of the mouse elbow pain aggravated, some elbow will show numbness, tingling, or even feel local electric shock-like pain. My clinical treatment for such conditions is to choose the ipsilateral shoulderzhen acupuncture point area for treatment. This area can often be touched with obvious striations of strong hard knots, and punctures and tendons can be performed. So what exactly is their problem? We know that the action of the computer grasping the mouse is an internal rotation of the forearm, which will involve the extensor muscles of the forearm. Long-term internal rotation of the forearm will cause chronic static damage to the external epicondyle of the humerus, or excite pain in the external epicondyle. The triceps stops at the ulnar eminence, and its long head starts at the inferior glenoid tuberosity, which is prone to injury relative to the other two heads because it crosses the joint, and a tense triceps injury will also cause problems with its stop, which in turn will affect the fascial tension at the elbow joint, and the lateral epicondyle of the humerus is a high point that will generally become a stress point. In summary, if the injury contracture of the triceps muscle is the basis, then the forearm internal rotation movement is a triggering action, and the cause is an injury to the long head of the triceps muscle, so the contracture nodes can be palpated at the shoulder chastity point and the treatment is effective. The pain of the lateral epicondyle of the humerus is generally caused by these points: (1) forearm extensor; (2) biceps triceps; (3) infraspinatus and teres major and minor circular muscles; (4) cervical spine problems; (5) local problems of the elbow joint. The treatment with sharp needles is performed by puncturing the above areas to disrupt or stimulate trigger points and tension bands or high stress nodes, thereby inactivating pain sensation in sensory neurons; there are generally two methods: flat and straight puncture. Treatment with an edged needle is designed to release tissue tension within the injured fascia and improve its blood circulation. After the puncture is completed, the treated muscle will immediately relax and the affected area will feel relaxed.