Which medical field might treat a patient suffering from joint pain?

Rheumatology is the medical specialty that focuses on the diagnosis and treatment of rheumatic diseases, which often involve joint pain and disorders. Conditions such as arthritis, lupus, and other autoimmune disorders are typically addressed within this field. Rheumatologists are specialists who have the expertise to manage and treat conditions that affect the joints, muscles, and connective tissues, making them the appropriate choice for a patient suffering from joint pain.

Pediatrics deals primarily with the health of infants, children, and adolescents, without a specific focus on adult-onset joint conditions. Psychiatry addresses mental health issues rather than physical ailments like joint pain. Radiology, while critical in diagnosing conditions using imaging techniques, does not treat the underlying causes of joint pain; instead, it may help in identifying such conditions through imaging studies.