How Is Osteoarthritis Diagnosed by Healthcare Professionals?
Osteoarthritis is diagnosed through a combination of clinical evaluation, imaging tests, and sometimes laboratory studies. During the initial evaluation, a healthcare professional will review the patient’s medical history and inquire about symptoms such as joint pain, stiffness, swelling, and loss of mobility. A physical examination is conducted to assess joint tenderness, swelling, range of motion, and the presence of bony growths. The physician may also observe how the patient moves or performs certain tasks to evaluate joint function and detect signs of joint damage.
Imaging tests, such as X-rays, are often used to confirm the diagnosis and assess the severity of osteoarthritis. X-rays can reveal joint space narrowing, bone spurs, and other structural changes associated with the condition. In some cases, an MRI may be recommended to provide a more detailed view of the cartilage and surrounding soft tissues. Although laboratory tests are not typically required for diagnosing osteoarthritis, they may be used to rule out other conditions like rheumatoid arthritis or gout. Synovial fluid analysis, for example, can help differentiate osteoarthritis from other types of joint inflammation. A comprehensive diagnostic approach ensures that the appropriate management strategies are implemented.
