Trapezius pain, common causes include muscle injury, trauma, cervical spondylosis, etc. Symptoms can be relieved by general treatment, physical therapy, medication, surgery, etc. for the causes. 1. Muscle injury: It may be due to long-term chronic muscle fatigue and strain, resulting in a large amount of lactic acid and other deposits, causing muscle soreness and pain. Attention should be paid to proper rest and adjustment of reasonable sitting posture. Local microwave physiotherapy or manual massage of local muscles can be used to accelerate local blood circulation, eliminate acidic media, relieve local soreness and pain. 2. Trauma: If the patient’s trapezius muscle area has been traumatized, it may lead to local muscle injury, local bleeding caused by pain. During the acute period of injury, intermittent cold compresses can be applied for about 30 minutes each time, and after the acute period, localized hot compresses can be applied. If there are surgical indications, surgical treatment should be actively carried out. 3. Cervical spondylosis: Cervical spondylosis is a common cause of trapezius pain. You should pay attention to the interval of rest, avoid prolonged low head, etc.. If the pain symptoms are obvious, non-steroidal anti-inflammatory drugs can be taken orally, such as clonoxicam, celecoxib, diclofenac sodium, etc., which is beneficial to anti-inflammatory and pain relief. If necessary, surgical treatment is feasible. All the above medications should be used under doctor’s guidance, avoid self-medication. If the above symptoms occur, it is recommended to go to a regular hospital for early treatment.