Elbow joint pain is considered to be related to osteoarthritis, gout, lateral epicondylitis of the humerus, cervical spondylosis, and medial epicondylitis of the humerus. 1. Osteoarthritis: joint degeneration, cartilage wear and tear, narrowing of the joint space and other causes of joint pain, limited joint movement. 2. Gout: generally acute pain, obvious redness and swelling of joints. 3. Epicondylitis of humerus: the pain is on the lateral side of elbow joint, and the pain can be aggravated when flexing and extending the elbow joint. 4. Cervical spondylosis: osteophytes or herniated intervertebral discs compressing the nerves can radiate to the elbow joint, causing pain, and some may have numbness. 5. Epicondylitis of the humerus: the strain at the flexor stop caused by frequent flexion of the elbow joint, causing pain in the medial aspect of the elbow joint. There are many reasons for elbow joint pain, you need to go to the hospital to take a picture to check the cause of the disease after treatment.