Swelling of the tendons, and the tendon sheath, can cause pain and tenderness along the thumb side of the wrist. This is particularly noticeable when performing movements such as forming a fist, grasping or gripping something, or when turning the wrist. Your doctor may also give you a shot of cortisone to help decrease pain and swelling. If you play too long, you might have gamers thumb, too.
These two muscles run side by side and function to bring the thumb away from the hand. The swollen tendons and their coverings cause friction within the narrow tunnel or sheath through which they pass. A sheath, or covering, surrounds the tendons that go to your thumb. The two tendons concerned are those of the extensor pollicis brevis and abductor pollicis longus muscles. On their way to the thumb, the apl and epb tendons travel side by side along the inside edge of the wrist. Fine fibres of scar adhesions may form between the lining sheath and the tendons. This puts pressure on nearby nerves, causing pain and numbness. The condition makes it painful when a person moves their thumb. If your tendinitis is chronic, you may need surgery to give the tendon more room to slide without rubbing on the tunnel wall. Touch the tip of your thumb to the tip of your little finger. Therefore, daily activities that involve wrist and thumb movements may be affected 2. The exercises may be suggested for a condition or for rehabilitation.
The word tendinosis refers to a swelling of the tendons. Dequervains tendinitis is a condition brought on by irritation or swelling of the tendons found along the thumb side of the wrist. The lubricating sheath lining this tunnel thickens and swells, giving the enclosed tendons less room to move. Here are some examples of exercises for you to try. You may do these exercises when it is not painful to move your hand. The swelling causes the sheaths casings covering the tendons to become inflamed. The far end of the tendon is attached to a bone, and the tendon pulling on the bone results in finger motion. Outcome of low level lasers versus ultrasonic therapy in. Additionally, pregnant mothers during their last trimester and mothers who nurse have a higher chance of acquiring the condition, for which the cause is unknown. Department of rehabilitation medicine newyorkpresbyterian. It occurs when the 2 tendons around the base of your thumb become swollen. Tendons can be thought of as ropes and muscles are used to pull these ropes tendons.
58 922 746 1474 441 41 885 513 710 1095 778 262 290 1325 1422 1373 23 598 998 1425 994 231 292 1198 468 275 513 582 1057 631 473