Nerve and Muscle Testing in Westwood, NJ

Finally Get Clear Answers About Your Pain

Advanced nerve and muscle diagnostic testing that pinpoints exactly what’s causing your symptoms.

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EMG and Nerve Conduction Studies

Know Exactly What's Wrong

You’ve been dealing with unexplained pain, numbness, or weakness for months. Multiple doctors, different opinions, but still no clear answers about what’s actually happening in your body.

Nerve and muscle testing changes that. These diagnostic tests measure how well your nerves send signals and how your muscles respond. Instead of guessing, you get concrete data about nerve damage, muscle disorders, or compression issues.

The results tell us if you’re dealing with carpal tunnel, sciatica, diabetic neuropathy, or something else entirely. More importantly, they show us exactly where the problem is and how severe it is. That means you can stop wondering and start treating the right thing.

Westwood Spine Specialists

We Actually Know What We're Looking For

NY Spine Medicine has been serving Westwood and the surrounding New Jersey communities for years. Our team specializes in diagnosing complex spine and nerve conditions that other doctors often miss or misdiagnose.

Every test is performed and interpreted by our board-certified specialists who understand the nuances of neuromuscular disorders. We’ve seen thousands of cases and know how to spot patterns that less experienced providers might overlook.

We use advanced diagnostic equipment and take time to explain your results in plain language. No medical jargon, no rushing through appointments.

A doctor wearing a white coat holds a medical device against a patient's ankle for a nerve conduction test; wires and electrodes are attached to the foot.

Nerve Function Test Process

Simple Testing, Clear Results

The process starts with a consultation about your symptoms and medical history. We need to understand exactly what you’re experiencing and when it started.

For the nerve conduction study, small electrodes are placed on your skin. Mild electrical pulses test how fast and strong your nerve signals are. It feels like small static shocks – uncomfortable for a moment, but not painful.

The EMG portion uses a thin needle electrode to measure muscle activity. You’ll contract specific muscles while the equipment records the electrical signals. This shows whether muscle weakness comes from nerve damage or muscle disease.

Most testing takes 30-60 minutes depending on how many areas need evaluation. You get results immediately, along with a clear explanation of what they mean for your condition and treatment options.

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Comprehensive Muscle and Nerve Evaluation

Everything You Need in One Visit

Your nerve and muscle testing includes both EMG and nerve conduction studies performed during the same appointment. No need to schedule multiple visits or see different specialists.

The evaluation covers all areas related to your symptoms – whether that’s arms, legs, back, or neck. If you’re dealing with numbness in your hands, we’ll test from your neck down to your fingers to find exactly where the nerve is being compressed.

You receive a detailed report explaining your results, plus specific recommendations for treatment. We coordinate with your other doctors to make sure everyone understands the findings. Most insurance plans cover these diagnostic tests when medically necessary.

A doctor uses a handheld diagnostic device on a patient’s bare foot, which has electrode pads attached and connected by wires to medical equipment.
The nerve conduction study feels like small static shocks or rubber band snaps. It’s uncomfortable for a few seconds but not truly painful. The EMG uses thin needles that feel similar to acupuncture – you’ll feel a brief pinch when inserted, then mild discomfort when contracting muscles. Most patients tolerate both tests well and say the discomfort is worth getting clear answers about their condition. The entire process typically takes 30-60 minutes depending on how many areas need testing.
These tests diagnose carpal tunnel syndrome, sciatica, herniated disc nerve compression, diabetic neuropathy, muscle diseases, and nerve injuries from accidents or surgery. They can also identify conditions like tarsal tunnel syndrome, ulnar neuropathy, and various forms of peripheral neuropathy. The testing distinguishes between nerve damage and muscle disorders, which is crucial for proper treatment. If you’re experiencing unexplained numbness, tingling, weakness, or pain, these tests can often pinpoint the exact cause and location of the problem.
Avoid using lotions or oils on your skin the day of testing as they can interfere with electrode placement. Wear comfortable, loose-fitting clothes that allow easy access to the areas being tested. If you’re on blood thinners, inform us beforehand as this may affect the EMG portion. Don’t stop taking any medications unless specifically instructed. You can eat normally and continue your regular activities before the test. Bring a list of your current medications and any previous test results related to your nerve or muscle symptoms.
Most insurance plans cover EMG and nerve conduction studies when they’re medically necessary to diagnose your symptoms. This includes Medicare and most major commercial insurance providers. We will verify your coverage before scheduling and can provide cost estimates for any out-of-pocket expenses. Prior authorization may be required depending on your specific plan. It’s worth noting that these tests often prevent more expensive procedures or treatments by providing an accurate diagnosis upfront, potentially saving you money in the long run.
You get preliminary results immediately after testing. We review the findings with you right away, explaining what the tests show and what it means for your condition. A detailed written report is typically available within 24-48 hours and sent to your referring physician. This immediate feedback is one of the major advantages of nerve and muscle testing – you don’t have to wait weeks wondering what’s wrong. We can often recommend next steps for treatment during the same visit based on what the tests reveal.
Nerve conduction studies test how well your nerves transmit electrical signals by using surface electrodes on your skin. They measure signal speed and strength to identify nerve damage or compression. EMG testing uses thin needle electrodes inserted into muscles to measure electrical activity and determine if weakness comes from nerve or muscle problems. Both tests complement each other – nerve conduction studies show how signals travel along nerves, while EMG shows how muscles respond to those signals. Most patients need both tests to get a complete picture of their neuromuscular function.