What is an NCV test?

NCV test is a diagnostic tool used to evaluate the health and function of the peripheral nerves.

How is the test performed?

Small electrodes are placed on the skin over the nerve being tested, and a mild electrical impulse is delivered to the nerve. The other electrode records the electrical signal as it travels along the nerve.

Is the test painful?

The test is usually painless, but may cause mild discomfort or tingling sensation.

How long does the test take?

The test typically takes between 15-60 minutes, depending on the number of nerves being tested.

What conditions can be diagnosed with an NCV test?

NCV testing can help diagnose conditions such as carpal tunnel syndrome, peripheral neuropathy, and other nerve disorders.

Are there any risks or side effects of the test?

The test is generally safe, and there are no significant risks or side effects associated with it.

When will I get the results?

Results are usually available within a few days, and your physician will discuss the findings with you.

Is there any preparation required before the test?

There is usually no special preparation required before an NCV test. You may be asked to avoid applying lotion or cream to the skin before the test.

Can anyone have an NCV test?

Most people can safely undergo NCV testing. However, if you have a pacemaker or other implanted medical device, please inform your physician before the test.

How often should NCV testing be performed?

The frequency of NCV testing depends on the underlying condition being evaluated. Your physician will determine how often the test should be repeated.

Can NCV testing be done on children?

Yes, NCV testing can be performed on children. However, it may require specialized equipment and expertise.

How does NCV testing differ from EMG testing?

NCV testing measures the speed and strength of electrical signals traveling through the nerves, while EMG (electromyography) testing measures the electrical activity of the muscles.