EMG Testing in Glen Rock, NJ

Get Answers About Your Nerve Pain

Precise EMG testing that pinpoints exactly what’s causing your numbness, tingling, or muscle weakness.

A healthcare professional attaches electrodes to a patient's fingers and wrist while operating a medical device on a table, possibly for a nerve conduction or electrophysiology test.

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Electromyography Testing Glen Rock

Finally Know What's Wrong

You’ve been dealing with unexplained symptoms for weeks or months. The numbness in your hands keeps you awake at night. The tingling in your feet makes walking uncomfortable. Your doctor suspects nerve damage, but you need proof.

EMG testing gives you that proof. This diagnostic test measures the electrical activity in your muscles and nerves, showing exactly where the problem lies. No more guessing. No more wondering if the pain is “all in your head.”

When you know what you’re dealing with, you can make informed decisions about treatment. Whether it’s carpal tunnel syndrome, sciatica, or diabetic neuropathy, accurate diagnosis is the first step toward getting your life back.

EMG Specialists Glen Rock

Experience You Can Trust

NY Spine Medicine has been serving Glen Rock and Northern New Jersey for years, specializing in spine and nerve conditions that affect your daily life. Our physicians are board-certified with extensive training in electrodiagnostic medicine.

We’ve performed thousands of EMG tests, interpreting results for conditions ranging from common carpal tunnel syndrome to complex neurological disorders. We use advanced equipment that provides clearer, more accurate readings than older technology.

Located right in Glen Rock, you don’t need to travel to Manhattan or deal with hospital parking. Our focus stays on you and getting the answers you need.

A healthcare professional uses a device with electrodes attached to a patient's forearm and fingers to conduct a medical test at a clinic. Both are seated at a table.

EMG Test Process

What Happens During Testing

The EMG test has two parts: nerve conduction study and electromyography. First, small electrodes are placed on your skin over the nerves being tested. Mild electrical pulses measure how fast and strong your nerve signals travel.

Next, a thin needle electrode is inserted into specific muscles to record their electrical activity. You’ll be asked to relax the muscle, then contract it gently. The needle detects whether your muscles respond normally to nerve signals.

The entire process takes 30 to 60 minutes, depending on how many areas need testing. Most people describe the sensation as uncomfortable but tolerable. Results are available immediately, and you’ll receive a detailed explanation of what the findings mean for your condition.

A person receives a medical test on their arm using electrodes connected to a diagnostic machine, while a healthcare professional operates the device.

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Comprehensive Nerve Testing

Complete Diagnostic Evaluation

Our EMG testing at NY Spine Medicine includes both electromyography and nerve conduction studies in one appointment. This comprehensive approach tests multiple nerve pathways and muscle groups to identify the exact location and severity of nerve damage.

Common conditions we diagnose include carpal tunnel syndrome, ulnar neuropathy, radiculopathy, peripheral neuropathy, and myopathy. Our detailed report shows nerve conduction velocities, muscle response patterns, and specific areas of concern.

Glen Rock residents appreciate the convenience of local testing without sacrificing quality. We accept most major insurance plans, and our staff handles prior authorization requirements. You’ll receive copies of all results for your records and to share with other healthcare providers.

A person in a white shirt has electrodes attached to their arm, while another person in a lab coat operates a polygraph machine on a table, indicating a lie detector test in progress.
Most patients describe EMG testing as uncomfortable rather than painful. The nerve conduction portion feels like small electric shocks, similar to static electricity. The needle electrode insertion causes brief discomfort, like getting a vaccination. The sensation is temporary and stops immediately when the needle is removed. Many patients are surprised that it’s more tolerable than they expected. The entire test is designed to gather diagnostic information while minimizing discomfort.
A typical EMG test takes 30 to 60 minutes, depending on how many nerves and muscles need evaluation. Simple tests for carpal tunnel syndrome might take 20 minutes, while comprehensive testing for multiple areas could take up to 90 minutes. We will explain beforehand which areas will be tested and provide an estimated timeframe. You can return to normal activities immediately after the test, though the tested areas might feel slightly tender for a few hours.
EMG testing diagnoses nerve and muscle disorders including carpal tunnel syndrome, cubital tunnel syndrome, sciatica, diabetic neuropathy, peripheral neuropathy, radiculopathy, myopathy, and muscular dystrophy. It can also detect nerve damage from injuries, pinched nerves in the spine, and muscle diseases. The test distinguishes between nerve problems and muscle problems, helping determine whether symptoms stem from nerve compression, nerve damage, or muscle dysfunction. This precision guides appropriate treatment decisions.
Preparation is minimal. Avoid using lotions, oils, or creams on your skin the day of testing, as they can interfere with electrode placement. Wear comfortable, loose-fitting clothing that allows easy access to the areas being tested. Continue taking your regular medications unless we specifically instruct otherwise. If you take blood thinners, inform our office beforehand. Bring a list of current medications and any previous test results related to your symptoms.
Results are available immediately after your test. We will review the findings with you before you leave, explaining what the results mean and how they relate to your symptoms. You’ll receive a written report that day or within 24 hours. The report includes specific measurements, interpretations, and recommendations for next steps. Copies are automatically sent to your referring physician, and you can request additional copies for other healthcare providers or your personal records.
Most major insurance plans cover EMG testing when medically necessary for diagnosing nerve or muscle conditions. NY Spine Medicine accepts Medicare, Medicaid, and most commercial insurance plans. Our staff handles prior authorization requirements and verifies coverage before your appointment. You’ll be informed of any out-of-pocket costs upfront. If you don’t have insurance, payment plans and self-pay rates are available. The diagnostic value of EMG testing often prevents more expensive procedures later.