Work dry arm soreness, mostly because of excessive arm labor, resulting in the body of creatine kinase elevated, thus causing soreness, can be relieved by relaxation and rest, local hot packs, physical therapy, medication and other methods. 1. Relaxation and rest: arm soreness after work, first of all, you should stop working in time, relax the hand tension muscles, in order to prevent the symptoms of soreness continue to worsen, increase the discomfort of the body. 2. Local hot compresses: you can use hot towels on the arm sore parts of the hot compresses to promote blood circulation, accelerate the absorption of creatine kinase, improve the symptoms of soreness and discomfort, hot compresses need to pay attention to control the time and the heat of the dressings, in order to prevent the occurrence of burns. 3. Physical therapy: If your arms are sore after work, you can use physical therapy, such as local massage, massage, etc., to help relieve muscle soreness. 4. medication: you can also use Yunnan Baiyao cream under the guidance of the physician, blood cream and other drugs to relieve pain. If the symptoms of arm pain continue to be unrelieved, you should go to the hospital in time for examination, in order to clarify the diagnosis and carry out targeted treatment as soon as possible.