Electromyography

Electromyography (EMG) evaluates the electrical activity of muscles to help diagnose disorders affecting the muscles themselves or the nerves controlling them. A thin needle electrode is inserted into selected muscles to record their electrical activity both at rest and during voluntary contraction, revealing patterns characteristic of nerve damage, muscle disease or conditions affecting the connection between nerves and muscles. It is often performed together with a nerve conduction study to distinguish between muscle and nerve disorders and pinpoint the exact location of the problem. The findings help guide diagnosis and treatment for conditions ranging from pinched nerves to muscular dystrophy.

Electromyography is recommended for patients diagnosed with specific conditions where other approaches have been insufficient. Your Neurology specialist will assess your suitability based on your diagnosis, health history, and treatment goals.

The typical duration is 30-60 minutes. This may vary based on the complexity of your case and individual response to treatment.

Recovery typically takes Most patients experience only mild soreness at the needle sites, which typically resolves within a day or two. No specific recovery period is needed, and normal activities can be resumed immediately after the test. Results are reviewed by a neurologist and discussed at a follow-up visit to guide the diagnosis and treatment plan.. Your care team will provide specific instructions based on your response and overall health.

Side effects vary by individual and are detailed in the section above. Your specialist will discuss all risks and benefits with you before treatment begins. Serious adverse effects are uncommon but are part of the informed consent process.

Electromyography has a documented success rate of Highly accurate at accredited facilities. Outcomes depend on disease stage, patient health, and adherence to the treatment plan and aftercare instructions.