Nerve Conduction Studies (NCS)
These are tests of the nerves in the hands, arms and legs, and sometimes elsewhere in the body. The tests are carried out by a Doctor or Clinical Physiologist.
A small electric current is passed through the skin, and a recording is made of the natural electrical signals further down the nerve, or over a muscle.
This is usually done with pads attached to the skin. The electrical pulses produce a strange tingling sensation. Some patients find this uncomfortable, but it will only last for a few seconds. The muscles may have brief uncontrollable twitches.
Electromyography (EMG)
It may be necessary to record the naturally occurring electrical activity within your muscles. A doctor will insert a fine needle into the muscle to achieve this.
This can be a little uncomfortable, and you may experience some minor bruising or feel sore for a short while after the test.
If you have an appointment for these tests, please let the department know before your test if you are taking warfarin or might have a problem with bleeding or clotting.
If you would like to refer a patient for either a physiologist-led (NCS) or consultant-led (NCS and EMG) clinic please contact us.
