Nerve Conduction Study in New Delhi

NCS uses surface electrodes to measure how fast signals travel along nerves. EMG uses needles to test muscles. Together they pinpoint whether the problem is in the nerve, nerve root or muscle.

You will feel brief tingling or tapping sensations from small electrical pulses — not painful shocks. Most patients find it uncomfortable but fully tolerable.

A focused study of hands or feet takes 20–30 minutes. Testing multiple limbs takes 45–60 minutes. It is usually done in the same session as EMG.

Yes — NCS is the standard test to confirm and stage diabetic peripheral neuropathy. If you have diabetes and burning or numb feet, ask your doctor for NCS rather than guessing.

Keep your skin clean and avoid lotion on arms and legs on test day. Wear loose clothing. Continue diabetes and other medications unless told otherwise.

Yes — NCS is the definitive test for carpal tunnel syndrome. If your median nerve conduction is slowed at the wrist, you have objective confirmation before considering surgery.

Tell the technician before the test. NCS is generally safe with pacemakers, but the electrical pulses are applied away from the chest — your neurologist will confirm it is appropriate for you.

Results are often explained immediately by your neurologist at the same visit. A written report follows if your case needs detailed documentation for surgery or insurance.