Neurology
There are many investigations such as electroencephalogram (EEG), i.e. a recording of brain activity, Electromyography (EMG), i.e. assessment of the health of muscles and the nerve cells that control motor neurons, audiometry, BERA (brainstem evoked response audiometry), visual evoked potential or visual evoked response (VEP or VER), a test that measures the integrity of the optical pathway from eyes to the occipital lobe of the brain, A nerve conduction velocity (NCV) test which measures of the speed of conduction of an electrical impulse through a nerve and determines nerve damage and destruction are performed under this category.
