In the thumb, the most common area of arthritis is at the base of the thumb, known as the CMC joint. Symptoms may include swelling, pain, redness, “crepitus” or creaking, and enlargement of the joint.
As the process progresses, the muscles may eventually overpower the weakening joint, pulling the thumb into the palm. This will decrease the ability to pinch, greatly affecting the function of the hand.
There are many hand therapy options including education, acute symptom control, chronic pain management, joint protection techniques, personalized exercises, and customized splinting. The combination of splinting, and learning management techniques will make a significant difference in functional levels.
A steroid injection to the joint may be recommended.
For badly damaged joints, remarkable surgeries are now offered which can rebuild the CMC joint. Therapy is offered following joint replacement surgery to protect the thumb during healing and to safely begin moving and strengthening.
www.handtherapycentres.com
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