Muscle soreness in the upper limbs can be relieved by exercise, hot compresses, massage, reduced exercise, physiotherapy, acupuncture, etc. At the same time, attention should be paid to finding the cause of the soreness. If the muscle soreness occurs when maintaining a posture for a long time or during strenuous exercise or overexertion, it can be relieved by moving the arm more, applying hot compresses, moderately reducing the amount of activity, etc. If the local area is cold, the soreness will also occur, so hot compresses, massage and physical therapy can be applied. If the use of the above-mentioned methods continue not to relieve, it is recommended to go to the hospital to do a checkup to investigate whether it is caused by cervical compression or other causes, which can better provide targeted treatment programs. In order to prevent this situation, try not to lift heavy objects in life, less heavy work, do a good warm-up exercise before exercise, pay attention to warmth, do not get cold, moderate activity.