AI-powered hand arthritis review for DIP, PIP, MCP, and thumb base joint space narrowing, osteophytes, erosions, alignment, and inflammatory patterns on X-ray.
Hand arthritis commonly affects the DIP joints near the fingertips, the PIP joints in the middle of the fingers, and the thumb base. X-rays are central because they show joint space narrowing, osteophytes, alignment, erosions, and the distribution of affected joints. MRI is not usually needed for typical osteoarthritis, but it may help when inflammation, infection, occult fracture, or another diagnosis is being considered.
X-ray patterns can strongly suggest osteoarthritis, inflammatory arthritis, gout, or prior injury-related arthritis, but diagnosis also depends on symptoms, exam, lab tests, and medical history. Imaging is one piece of the clinical picture.
The thumb CMC joint is heavily used for pinch and grip. Even moderate degeneration can make keys, jars, phones, and writing painful. X-rays help show joint narrowing, subluxation, and osteophytes that may guide bracing, injections, therapy, or surgical discussion.
A patient-friendly guide to hand and finger X-rays, including alignment, phalanx fractures, metacarpal fractures, arthritis, and avulsion fragments.
Learn how hand X-rays show osteoarthritis, rheumatoid arthritis, gout, erosions, osteophytes, joint space narrowing, and alignment changes.
Educational red flags for hand and finger infections, including flexor tenosynovitis, abscess, osteomyelitis, and when imaging may be used.
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