An electromyography (EMG)is used to test the function of your muscles and the nerves that control them. Wires are placed on the area of muscle being tested. Needles that enter your skin may be attached to the electrodes. The electrical activity of your muscles and nerves is measured by a ...
Medically reviewed by Drugs.com. Last updated on Mar 10, 2025.Care notes Aftercare Ambulatory Discharge Español Overview Causes Symptoms Diagnosis Treatment Prevention What is cervical disc herniation (CDH)?CDH occurs when a disc bulges out from between the vertebrae (bones) in your neck. Discs...
Medically Reviewed on 8/28/2024 References Top Nerve Conduction Velocity Test Related Articles Arsenic Poisoning Arsenic comes in two forms: inorganic and organic. Organic arsenic poisoning is usually not poisonous to humans; however, inorganic arsenic in large enough amounts can lead to shock and ...
MRI, or magnetic resonance imaging.It uses powerful magnets and radio waves to make pictures of structures inside your body. AnMRIcan show damage to upper motor neurons. EMG, or electromyogram.It uses a thin needle to check the activity in your muscles when they contract and when they're at...
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ElectromyogramIn an EMG, your doctor inserts a needle electrode through your skin into various muscles. This test measures the electrical activity of your muscles when they contract and when they’re at rest. If abnormal electrical activity is spotted, that’s an indication you may have ALS. Th...
Blood tests,which look at levels of your blood glucose and electrolytes, and how well your liver is working. Electromyography (EMG)checks the health of your muscles and nerves. Magnetic resonance imaging (MRI)of your brain and spinal cord can look for issues with your central nervous system. ...
Almost any type of treatment or medical device is covered by workers comp so long as it is considered medically necessary by your treating physicians.For example, your employer may have to pay for: Air Condition: Your employer might have to provide air conditioning if you have occupational ...
What are some medically proven ways to control the metabolic rate and free radical production? Consider the moral, ethical, legal, medical and financial implications of the various ways that brain death may be defined. How would you define brain deat...
Electromyography (EMG): Measurement of muscle tone In REM sleep, the brain waves are very active (appearing much like wakefulness), the eyes move vigorously from side to side or up and down, and the muscle tone of the body is low or absent. ...