What is palmar digital nerves?

Palmar digital nerves are a group of nerves that supply sensation to the fingers and palm of the hand. There are three palmar digital nerves on each side of the hand, which arise from the median and ulnar nerves.

The palmar digital nerves pass through the palm of the hand and divide into smaller sensory branches that innervate the skin and soft tissues of the fingers and palm. These nerves supply sensation to the fingertips, the skin over the bones of the fingers, and the palm of the hand.

Damage or injury to the palmar digital nerves can result in numbness, tingling, or loss of sensation in the fingers or palm. Common causes of nerve damage include compression, trauma, repetitive motions, or certain medical conditions such as diabetes or nerve disorders.

Treatment for palmar digital nerve injury may include medications for pain, physical therapy, or in severe cases, surgery to repair or redirect the damaged nerve. Proper diagnosis and treatment of nerve injuries are essential to restore normal sensory function and prevent further damage.