Question

What can assist nerve regeneration post nerve repair?

Answer 1

Your nerves transmit sensory (feelings of touch, pressure or temperature) and motor (movement of muscles) impulses to and from your brain. Damage to nerves may result in reduction or a complete loss of sensation, weakness and dry skin.

When one of your nerves is cut or damaged, it will try to repair itself. The nerve fibres (axons) shrink back and ‘rest’ for about a month; then they begin to grow again. Axons will regenerate about 1mm per day. The extent to which your nerve will recover is variable, and it will always be incomplete. Recovery is improved if the cut nerve ends are brought together and repaired surgically.

If your nerve ends are not brought together, the nerve fibres still attempt to grow and find the other end. However, often the result is a lump of nerve ends (a neuroma) that is tender to knocks or pressure and in some cases can be uncomfortable all the time.

Answer 2

Answer:

A nerve is a cable-like structure within the body designed to conduct nerve impulses that relay information from one part of the body to another. A typical nerve is made up of a bundle of fibres which are wrapped around layers of tissue and fat, and they stretch throughout the body.