This forum is for questions and support regarding neurology issues such as:
Alzheimer's Disease,
ALS,
Autism, Brain Cancer,
Cerebral Palsy, Chronic Pain,
Epilepsy,
Fibromyalgia, Headaches, MS, Neuralgia, Neuropathy, Parkinson's Disease, RSD, Sleep Disorders,
Stroke, Traumatic Brain Injury
Needle EMG and nerve conduction studies are the tests of choice for confirming the diagnosis of ALS.
The confirmation of ALS is facilitated by demonstrating diffuse denervation signs, decreased amplitude of compound muscle action potentials, and normal conduction velocities.
However, for a more detailed confirmation of ALS, more strict electrophysiologic criteria have been developed by a subcommittee of the World Federation of Neurology and are referred to as the "El Escorial" criteria for motor neuron disease
You should consult your neurologist and discuss regarding these tests.
Refer http://www.emedicine.com/neuro/topic14.htm
Best