Up to 50 percent of people with diabetes may develop this condition, research estimates. DiabetesĪ condition called diabetic neuropathy can lead to nerve damage in the feet and hands. This condition can cause numbness, tingling, and clumsiness in your hands. Cervical radiculopathyĬervical radiculopathy occurs when a nerve that leaves your neck becomes inflamed or compressed. You may also experience tingling and pain. Repetitive motion, like using hand tools or typing on a keyboard, can cause it.Ĭarpal tunnel syndrome typically causes numbness in the thumb and index and middle fingers. Some conditions known to cause finger numbness include: Carpal tunnel syndromeĬarpal tunnel syndrome occurs when one of the main nerves that provides feeling to your hand becomes pinched or obstructed. If the nerves are compressed, damaged, or irritated, numbness can occur. The nerves in your body are responsible for transmitting messages to and from your brain. What are the potential causes of finger numbness?
