The sciatic nerve is the confluence of nerve roots from the lower back. The sciatic nerve extends from the buttocks down each leg.

A passageway from the wrist to the hand, the carpal tunnel is made of tendons, ligaments and bones. The median nerve passes through the tunnel and provides feeling to your thumb, index …

Jul 2, 2024 · The brain contains billions of nerve cells arranged in patterns that coordinate thought, emotion, behavior, movement and sensation. A complicated highway system of …

Feb 25, 2025 · The impulses go along the auditory nerve to the brain. This is where damage and hearing loss due to age, loud noises or medicine begin. The other fluid-filled chambers of the …

Trigeminal neuralgia results in pain occurring in an area of the face supplied by one or more of the three branches of the trigeminal nerve.

Dec 21, 2023 · A pinched nerve occurs when too much pressure is applied to a nerve by surrounding tissues, such as bones, cartilage, muscles or tendons. This pressure can cause …

Illustration showing MS-related nervous system damageIn multiple sclerosis, the protective coating on nerve fibers, known as myelin, in the central nervous system is damaged. …

Learn more about services at Mayo Clinic.The spine (vertebral column) of a typical adult is composed of 32 vertebrae divided into five sections.

Dec 28, 2023 · In trigeminal neuralgia, the trigeminal nerve's function is disrupted. Contact between a blood vessel and the trigeminal nerve at the base of the brain often causes the pain.

"A nerve will try to grow proximal to distal, and when it has nowhere to go, it makes a big hard ball of nerve scar. This was a passive approach to prevent neuroma, where RPNI is active …