The uncomfortable and indescribable feeling in the arm is usually caused by cold, strain and minor strains. The following treatment measures are usually taken: 1. Let the whole arm and the shoulder joint be fully relaxed to avoid local muscle tension, otherwise it will lead to muscle fatigue, strain and further increase in inflammation, which will lead to a gradual increase in pain and other uncomfortable symptoms. 2. Take oral Blood circulation can also be increased by applying warm water bags for hot compresses 3-5 times a day for 20-30 minutes each time to increase blood circulation and promote the absorption of inflammatory metabolites. After the blood circulation increases, the arterial blood supply increases, the venous return flow increases, the metabolites can be effectively metabolized, and the symptoms can be significantly improved. 3, must pay attention to keep warm, avoid getting cold, otherwise it will lead to the gradual accumulation of metabolites, and the symptoms will be further aggravated. 4, oral ethperidone hydrochloride tablets, so that the muscles are fully in a relaxed state, after muscle relaxation, can also help the condition to improve. Generally, after the above treatment, the symptoms will be significantly reduced in 1-2 days.