EMG Testing in Lighthouse Hill, NY

Get Clear Answers About Your Nerve Pain

Advanced electromyography testing that pinpoints exactly what’s causing your muscle weakness, numbness, or chronic pain.

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 Nerve Testing Results

Finally Know What's Wrong

You’ve been dealing with symptoms that don’t make sense. Muscle weakness that comes and goes. Numbness in your hands or feet that your doctor can’t explain. Pain that radiates down your arm or leg without a clear cause.

EMG testing gives you the definitive answers you need. This diagnostic procedure measures the electrical activity in your muscles and nerves, revealing exactly where problems exist and how severe they are.

When you know what’s actually wrong, you can stop guessing about treatments. No more trial-and-error approaches or wondering if your symptoms are “all in your head.” You get a clear diagnosis that guides your treatment plan and gives you confidence in your next steps.

Lighthouse Hill Nerve Specialists

Board-Certified Specialists You Can Trust

NY Spine Medicine has been providing comprehensive neurological diagnostics to Staten Island residents for years. Our team consists of board-certified pain management and spine specialists who understand that accurate diagnosis is the foundation of effective treatment.

Located conveniently in the Lighthouse Hill area, we serve patients throughout Staten Island who need specialized nerve and muscle testing. Our physicians have extensive experience interpreting EMG results and explaining complex medical information in terms that make sense.

Every test is performed with advanced equipment and analyzed by specialists who focus specifically on nerve and muscle disorders. This isn’t a general practice trying to do everything – we’re a specialized team that knows exactly what we’re looking for.

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 Testing Process

What to Expect During Testing

Your EMG test actually involves two parts: nerve conduction studies and electromyography. The nerve conduction study comes first, where small electrodes are placed on your skin to measure how well electrical signals travel through your nerves.

During the electromyography portion, a thin needle electrode is inserted into specific muscles to record their electrical activity. You’ll be asked to relax certain muscles, then contract them gently while we monitor the signals.

The entire process typically takes 30 to 60 minutes, depending on how many nerves and muscles need testing. Most patients describe the sensation as uncomfortable but tolerable – similar to getting blood drawn or receiving an injection. You’ll receive your results the same day, along with a clear explanation of what they mean for your condition and treatment options.

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 EMG Diagnostic Testing

Complete Nerve and Muscle Evaluation

Your EMG testing includes both electromyography and nerve conduction studies in one comprehensive appointment. This combination provides a complete picture of your nerve and muscle function, identifying problems that might be missed with only one type of testing.

The evaluation covers motor nerves that control muscle movement, sensory nerves that carry feeling, and the muscles themselves. This thorough approach helps diagnose conditions like carpal tunnel syndrome, herniated discs affecting nerve roots, peripheral neuropathy, and muscle disorders.

You’ll receive detailed results interpretation from our board-certified specialists who explain exactly what the findings mean. We also provide clear recommendations for next steps, whether that’s additional testing, specific treatments, or referrals to other specialists if needed.

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 find EMG testing uncomfortable but manageable. The nerve conduction portion feels like small electrical pulses – similar to static electricity shocks. The needle electrode part involves brief, sharp sensations when the needle is inserted, but it’s thinner than most injection needles. Many patients compare it to acupuncture or getting blood drawn. The discomfort is temporary and stops immediately when the test ends. You can resume normal activities right after testing with no recovery time needed.
EMG testing can diagnose nerve compression syndromes like carpal tunnel or cubital tunnel syndrome, herniated discs that pinch nerve roots, peripheral neuropathy from diabetes or other causes, muscle disorders like myositis or muscular dystrophy, and conditions affecting the connection between nerves and muscles. It’s also useful for evaluating unexplained muscle weakness, numbness, tingling, or chronic pain that might have a neurological cause. The test helps distinguish between nerve problems, muscle problems, and issues at the nerve-muscle junction.
A complete EMG test typically takes 30 to 60 minutes, depending on how many nerves and muscles need evaluation. Simple cases focusing on one area might be shorter, while comprehensive testing of multiple limbs takes longer. You’ll receive your results the same day, immediately after testing is complete. We’ll explain what the findings mean, how they relate to your symptoms, and what treatment options are available. You’ll also receive a written report that you can share with your referring physician or other healthcare providers.
Preparation is minimal, but there are a few important steps. Don’t use lotions, oils, or creams on your skin the day of testing, as they can interfere with electrode placement. Wear loose, comfortable clothing that allows easy access to the areas being tested. If you’re taking blood-thinning medications, let our office know in advance, though most patients can continue their regular medications. Avoid caffeine for a few hours before testing, as it can affect muscle activity. You can eat normally and don’t need to stop other medications unless specifically instructed.
Most insurance plans, including Medicare, cover EMG testing when it’s medically necessary and ordered by a physician. The test is considered a standard diagnostic procedure for evaluating nerve and muscle problems. However, coverage details vary by plan, so it’s important to verify your specific benefits before scheduling. Our office staff can help check your insurance coverage and provide cost estimates if you have a high deductible or co-payment. Pre-authorization may be required by some insurance companies, which we can help coordinate.
Nerve conduction studies test how well electrical signals travel through your nerves by placing electrodes on your skin surface. This part evaluates nerve speed and strength without needles. EMG testing uses thin needle electrodes inserted into muscles to record their electrical activity at rest and during contraction. This combination provides complete information – nerve conduction studies show how well nerves transmit signals, while EMG shows how muscles respond to those signals. Together, they can pinpoint whether problems are in the nerves, muscles, or the connection between them.