Swimming shoulder pain should be treated for the cause, and common treatments include general treatment, physical therapy, and medication. Common causes include overwork, frozen shoulder, cervical spondylosis and so on. 1. Overwork: Swimming is a big physical exertion, shoulder movement is too much, lactic acid accumulation, causing shoulder pain. You can rest more and reduce shoulder activities. 2. Frozen shoulder: long-term chronic strain, causing damage to the joint capsule of the shoulder joint, tendons, ligaments and other injuries, triggering chronic inflammation. Hot compresses and massages can be applied to the shoulder joint to promote blood circulation and relieve pain, and diclofenac sodium extended-release tablets can be taken orally for anti-inflammatory and pain relief. 3. Cervical spondylosis: prolonged bowing of the head leads to bony hyperplasia, and the hyperplasia can stimulate and compress the peripheral nerve roots of the spinal cord, causing pain in the shoulder and neck area. Can be treated with meloxicam tablets, if there is muscle spasm, oral chlorzoxazone tablets, relaxation of muscles. Swimming shoulder pain may also have other causes, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, give targeted treatment or treatment. The above medication should be used under the guidance of a doctor.