But whatever your symptoms, noninvasive treatments are often available. Disorders of peripheral nerves. Clinical manifestations of Sjogren's syndrome: Your longstanding arthritis could have caused spurs to form on the carpal bones, trapping the nerve and resulting in numbness of fingers. Diseases affecting the peripheral nerves, such as diabetes, also can cause numbness, although with diabetes similar symptoms usually occur first in your feet. Finger numbness can range from a symptom that occurs occasionally to something that impairs your ability to perform daily tasks. These occur when a person engages in repetitive motions that can irritate or damage the nerves and cause numbness.
Take frequent breaks when typing and always stop if you feel tingling or pain.
Compression Neuropathy In addition to numbness, compression neuropathy can cause weak or twitchy muscles. Rosenfeld J, et al. How Much Is Enough? This causes numbness and tingling of the little finger, part of the ring finger, and in the palm on the little finger side. Essentials of Physical Medicine and Rehabilitation: