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Basal Joint Arthritis - Causes - Diagnosis - Symptoms - Treatment

Basal joint arthritis information, causes, diagnosis, symptoms, and treatment. The basal joint or CMC (carpometacarpal) joint, is the joint at the base of the thumb that allows for swiveling and pivoting. It tends to wear out from normal use, developing pain, stiffness and symptoms of arthritis. Most common in women over 40, often it can happen in both thumbs.
Basal Joint Arthritis
This joint appears to be particularly prone to wear and tear from normal use of the hand. Many people appear to be predisposed to arthritis in this joint, with or without arthritis in their other joints, from E-hand.
Clinical Example: Basal joint arthritis
Thumb basal joint arthritis is a common condition which often affects both hands. It is painless in some people, but others have great difficulty because of pain and weakness of pinch. Over time, the thumb may draw into the palm and be compensated by stretching and hyperextending the adjacent metacarpophalangeal joint, from E-hand.
Thumb Arthritis
The thumb is generally considered to be the most important single digit in the hand. The basal joint of the thumb, or carpometacarpal joint, is made up of a carpal or wrist bone (trapezium) and the first or metacarpal bone of the thumb, from SouthEastern Hand Center.
Basal Joint Arthritis Discussion
Degenerative arthritis of the basal joint commonly develops as a result of normal use and the natural aging process, from eatonhand.com
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