Shoulder pain that occurs when driving is mostly caused by strain on the ligaments and joint capsule around the shoulder. When driving, the shoulder area needs to be lifted for a long time, which will cause the strained ligaments and joint capsule to be strained, causing spasm and edema to increase, resulting in significant soreness and pain in the shoulder area. After moving the shoulder, the symptoms will be alleviated, but after prolonged lifting, the symptoms will appear again. Therefore, after this condition occurs, you must pay more attention to keep warm and avoid getting cold. If you have time, you can also perform acupuncture and physiotherapy on the shoulder to promote the recovery of spasm and the decreasing of edema, so as to relieve the patient’s shoulder pain. You can also take oral muscle relaxants, such as Eperisone Hydrochloride and Clozoxazone, to relieve the symptoms of shoulder pain.