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Dr Shaan Patel, Orthopedic Hand, Wrist, Elbow and Shoulder Surgeon, Mount Juliet,Lebanon, TN // Hand/Wrist // Hand/Wrist Conditions // Arthritis of the Thumb
Arthritis of the Thumb pic

What is Arthritis of the Thumb?

Arthritis is an inflammatory condition of the joints. There are several types of arthritis. The most common type is osteoarthritis or wear-and-tear arthritis that affects the joint at the base of the thumb. Thumb arthritis is more common in women than men, and usually occurs after the age of 40 years.

Symptoms of Arthritis of the Thumb

The symptoms of arthritis of the thumb usually include swelling, pain, stiffness and malformation, all of which interfere with the use of the hand.

Diagnosis of Arthritis of the Thumb

Your doctor can usually make the diagnosis of thumb arthritis by examining the thumb. X-rays of the joint may be ordered to determine the severity of the disease, and identify any bone spurs or calcium deposits.

Treatment for Arthritis of the Thumb

Non-surgical treatment methods for relieving pain in an arthritic joint include activity modification, pain medications, and use of splints and steroid injections. Surgery is usually considered when non-surgical treatment fails to give relief. There are different surgical procedures that can be used:

Synovectomy: This surgery is usually indicated for early cases of inflammatory arthritis where there is significant swelling (synovitis) that is causing pain or is limiting the range of motion of your digits and thumb. Synovectomy is a surgical removal of the inflamed synovium (tissue lining the joint). The procedure may be performed using arthroscopy.

Trapezium excision and suture suspension for the thumb CMC joint arthritis: The suture suspension arthroplasty involves removal of the worn-out trapezium and a simple technique to stabilize the joint while preserving motion. Read More

Arthrodesis: A fusion, also called an arthrodesis, involves the fusing the bones of the joint together using metal wires, screws, or a plate/screws. Even though this surgery eliminates all motion at the affected joint, the resulting fusion improves pain and function.

Your surgeon will discuss the options and help you decide which type of surgery is the most appropriate for you.

Rehabilitation following Surgery for Arthritis

Following surgery, a rehabilitation program, often involving a hand therapist, may help to regain hand strength and movement. You may need to use a postoperative splint for a while after surgery to help protect the hand while it heals. You may need to restrict activities for a minimum of 12 weeks to let the joint reconstruction heal properly. Although recovery is slow, you should be able to resume your normal activities within a few months of surgery.