After overworked arm pain: 1, must rest mainly, avoid more activities, cause arm pain movements as little as possible, so that the arm muscles or tendons can be repaired in a quiet environment. 2, you can do the local hot compresses, which is 24 hours after the injury, you can do the early cold compresses, hot compresses can be applied to hot towels or with a warm bag of compresses, each time to compress for 20-30 minutes a day, you can compress twice, you can also do local massage, but pay attention to the technique is not too heavy to gentle techniques can also be applied externally to reduce swelling and pain, blood stasis cream are helpful. Can be applied twice a day, you can also do local massage, massage, but pay attention to the technique should not be too heavy, to the main gentle techniques can be, can also be applied externally to reduce swelling and pain, blood circulation ointment are very helpful. If you have time and conditions, you can also go to the hospital to do physical therapy, such as microwave therapy, ultrashort wave therapy, infrared therapy, intermediate-frequency pulsed electric therapy and so on, these treatments can promote local blood circulation, accelerate the repair of tissues, so as to accelerate the relief of pain symptoms.