Most of the twitches in the arm muscles occur due to acute trauma or long-term chronic strain or injury, resulting in poor circulation of Qi and blood in the arm, stagnation of Qi and blood stasis, lactic acid accumulation, and pain, spasm and twitching in the arm muscles. In this case, the treatment can be conservative, first of all, the patient should be instructed to reduce the amount of activity, the arm area can be treated with hot compresses, Chinese medicine fumigation or the application of acupuncture, moxibustion and other methods, and can also use traditional Chinese medicine techniques for massage, which can accelerate the local blood circulation, promote muscle metabolism, can effectively relieve muscle pain, spasm, so as to reduce the twitching phenomenon. In addition, patients can also be instructed to take blood-activating drugs orally, which can also significantly improve the muscle twitching phenomenon.