Accurately identify muscle and nerve problems with advanced EMG/NCS

Identify the source of your muscle or nerve pain with our advanced Electrodiagnostic (EMG/NCS) Testing approach. Patient-centered electrodiagnostics in Snellville, Georgia ensure that our team uses cutting-edge technology to measure the electrical activity in your muscles and nerves, to provide precise data that helps to guide your treatment journey. We know that this can seem intimidating, so we prioritize creating a welcoming and supportive, but professional environment to put you at ease. Rely on us for accurate results and compassionate care, leading you toward relief and recovery.

Electromyography

Electromyography looks at the electrical signals in specific muscles and allows the examiner to determine if there are pathological findings coming from specific nerve roots (e.g, Sciatica, L5 lumbar radiculopathy, or C6 cervical radiculopathy).

It also allows the examiner to identify disorders that specifically affect the anterior horn cells, like Amyotrophic Lateral Sclerosis (ALS), or disorders like Myopathies that specifically affect the muscle fibers in the body.

Electrophysiology, Electromyography (EMG), and Nerve Conduction Testing (NCS). What do these terms mean, and how are the tests used?

Any client with subjective complaints of weakness, numbness, burning, or tingling is a good candidate for electrophysiology, often referred to as an “EMG or Nerve Conduction Test.”

We use EMG and Nerve Conduction testing to help identify the location and severity of conditions that affect either the nervous system or the muscular system. These conditions can cause feelings of pain, numbness, burning, or weakness. EMG and Nerve Conduction Testing can also be used to look at the junction or interface between the nerves and muscles in the body, and can help to determine if there is a problem at the neuromuscular junction itself.

Testing consists of two parts:

Nerve Conduction (NCS): The nerve conduction study measures both the speed and the size of the electrical signals that are being transmitted by specific nerves in our body.
Electromyography (EMG): The electromyogram or EMG study measures the electrical activity within the muscles that those specific nerves supply signals to.

 

Common conditions for which electrophysiologic testing is appropriate include:

  • Work-related nerve injuries
  • Traumatic injuries caused by auto accidents
  • Carpal Tunnel Syndrome
  • Ulnar Neuropathy at the Elbow
  • Cervical Radiculopathy
  • Lumbar Radiculopathy
  • Diabetic polyneuropathy
  • Toxic, Idiopathic, and Other Polyneuropathies
  • Motor neuron diseases such as ALS
  • Myopathy
  • Neuromuscular junction disorders such as Guillain-Barré Syndrome

Referrals for electrophysiologic testing are typically received from Workers’ Compensation case managers, attorney clients, and our physician colleagues in the global community, such as orthopedic surgeons, hand specialists, family practice and internal medicine specialists, neurologists, and pain medicine specialists. These providers use the results of our EMG/NCS tests to help determine their medical diagnoses and ultimately guide their clinical decision making…the goal being to make sound clinical decisions and obtain favorable treatment outcomes.

EMG [Left 1st Dorint - Live Run #2 (Snapshot)]

Frequently Asked Questions

How is EMG different from NCS?
EMG measures the electrical activity of muscles, while NCS assesses how quickly and strongly nerves send signals. Both tests are used together to evaluate neuromuscular function.
What symptoms might indicate a need for EMG/NCS?
Symptoms such as numbness, tingling, unexplained weakness, and chronic muscle pain may suggest the need for these tests.
Are EMG and NCS painful or uncomfortable?
Most patients experience mild discomfort during the procedure. The sensation is brief and tolerable, similar to a quick pinch or muscle twitch.
What types of conditions can be diagnosed with these tests?
They can help diagnose conditions like carpal tunnel syndrome, nerve root injuries, ALS, myopathies, and diabetic neuropathy.
How long does an EMG/NCS appointment usually take?
The full procedure generally lasts between 45 to 90 minutes, depending on the number of areas being tested.
What is EMG testing and why is it done?
EMG testing checks how muscles and nerves are working. It helps find the cause of muscle weakness, pain, numbness, or tingling.
Is there any preparation required before an EMG test?
Yes, wear loose clothes and skip lotions or oils on your skin. Some tests may need a doctor’s note to stop certain medications ahead of time.

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