❓ What is a Nerve Conduction Study (NCS)?
A Nerve Conduction Study is a diagnostic test that checks how well your nerves can send electrical signals. It is used to detect nerve damage or diseases affecting the peripheral nerves (nerves outside the brain and spinal cord)
🩺 Why is NCS Done?
Doctors may recommend NCS if you have symptoms like:
- Tingling or numbness in hands or feet
- Burning or shooting pains
- Muscle weakness or wasting
- Difficulty in moving limbs
- Suspected nerve injuries
Common conditions evaluated by NCS:
- Peripheral Neuropathy (e.g., due to diabetes)
- Carpal Tunnel Syndrome
- Sciatica or Radiculopathy
- Guillain-Barré Syndrome
- Entrapment Neuropathies
- Myasthenia Gravis (when combined with RNST)
⚙️ How is the Test Performed?
- Small electrodes (stickers or small patches) are placed on your skin.
- A mild electrical impulse is applied to one part of the nerve.
- The machine measures how fast and strong the signals travel.
- The test is done on arms, legs, or other areas depending on your symptoms.
Duration: 30 to 60 minutes
Pain Level: Mild discomfort; generally well tolerated
Preparation:
- No fasting required
- Wear loose, comfortable clothing
- Avoid lotion or cream on the day of the test
📋 After the Test:
- You can resume normal activities immediately.
- Results are interpreted by a neurologist.
- Based on findings, further tests like EMG or MRI may be suggested.
🏥 Where is the Test Done?
At AG Neurocity Hospital, we use modern, high-precision machines and testing is performed under expert supervision.
👨⚕️ Test Supervised by:
Dr. Atul Goel
MD (Medicine), DM (Neurology) – Gold Medalist
Expert in neurodiagnostics and nerve-muscle disorders