NCV and EMG tests are available at Global Neuro & Spine Institute. It may also be used to detect muscle disorders, conditions affecting the motor neurons in the spinal cord or brain, and conditions affecting the connection between the muscles and nerves. Disorders detected with an EMG include issues affecting the peripheral nerves such as carpal tunnel syndrome and issues with the nerve roots that exit your spinal column such as sciatica or pinched nerves. EMG tests can also be used by providers to rule out conditions. It can be used to determine whether these injuries and diseases exist, where they are located, and how severe they are. Several injuries and diseases that affect your motor nerves and muscles can be diagnosed using an EMG. The electrical pulse will be recorded for how long it takes the muscle to respond. Other electrodes are placed over the muscles controlled by the nerve. Electrodes are used to stimulate a nerve with an electrical pulse. NCVs are performed by attaching two types of electrodes to your skin. It is possible for your doctor to move the electrode to a different muscle or to a different part of the muscle. While the electrical activity is being recorded, your doctor will ask you to tighten the same muscle slowly and steadily. When the needle electrode is inserted into a muscle, you may experience a quick, sharp pain. The electrical activity of the muscle will be recorded while it is at rest. A needle electrode will be inserted into a muscle during an EMG. The number of nerves and muscles your doctor tests will determine how long it will take.

A nerve conduction velocity test can take between 15 minutes and an hour. The duration of an EMG may range from 30 to 60 minutes.

Emg test cervical spine