Molecular Diagnostics and Therapy is an NABL & NABH-accredited diagnostic centre that offers the best diagnostic and neurophysiological testing services. Request the NCV test for both lower limbs. Assessing electrical signal conduction through the peripheral nerves of the lower limbs (nerve Conduction Velocity, NCV) can help the doctor gauge the function of the nerves and check for any abnormalities of peripheral nerves.

About NCV Both Lower Limbs

A special diagnostic examination done to test the functioning of the peripheral nerves in both lower legs, called NCV Both Lower Limbs. It measures nerve conduction velocity and response amplitude to assess the function of selected peripheral nerves. This test is frequently done in individuals with signs and symptoms of numbness, tingling, pain, and weakness in the legs or feet. This can also be used to test for a possible peripheral neuropathy (nerve damage in the legs and arms), nerve compression, and other problems with the nervous system.

What is NCV in Both Lower Limbs?

In the examination, a small electric current is sent to a chosen nerve by way of surface electrodes, and the nerve's response is monitored. These measurements can help to assess the nerve's conduction and amplitude and how quickly nerve signals travel. Evaluates nerves on both sides of the patient's legs and compares their responses when clinically appropriate, when both legs are tested. The findings may support the evaluation of peripheral nerve disorders and must be interpreted alongside symptoms, clinical examination, and other relevant tests. If appropriate, the doctor may wish to use NCV in combination with electromyography (EMG).

Common Reasons for NCV in Both Lower Limbs

• Burning Sensations: Burning of the skin (nerve), discomfort, or abnormal sensations in the lower leg.
• Leg or Foot Weakness: Tests to help you find out if there is any weakness in the leg/foot that is consistent with peripheral nerve dysfunction.
• Peripheral Neuropathy Suspected (PN): Recommended for testing of any nerve damage that might have occurred because of diabetes and/or other illnesses.
• Evaluation of nerve dysfunction as a result of pressure/entrapment (Suspected Nerve Compression)
• If a peripheral neuropathy is suspected, the patient will undergo assessment of the painful leg.
• Numbness in the feet or unusual sensations in the feet: A test of decreased or unusual sensations in the feet.
• Lower limbs: Different responses from right to left lower limb.

Conditions Evaluated

Peripheral Neuropathy

A NCV might detect abnormalities of the peripheral nerves' functions and may be used to help determine whether nerve damage (neuropathy) was a result of diabetes mellitus, a nutritional deficiency, certain medications, or other medical conditions.

Nerve Compression and Entrapment

The examination may help to identify areas in the body where pressure or entrapment nerve conduction abnormalities may be present, depending on the nerves examined.

Diabetic Neuropathy

For persons who have already been diagnosed with diabetes, NCV may better identify peripheral nerve issues if the person has symptoms of the disorder (weakness, tingling, or numbness in the hands or feet).

Sensory Nerve Abnormalities

Some responses (sensory nerve responses) may be tested, and any lack of sensation or tingling and strange sensations in the legs or feet may be investigated.

Bilateral Nerve Function Differences

Testing of lower limbs is done so that the specialists can make comparisons between the results of right and left nerve testing. Any possible changes, nature or otherwise, are worthwhile to investigate in the context of assessing any potential neurological disease.

Neurological Symptoms of Uncertain Cause

The NCV test may be part of a more thorough neurological examination if the symptoms in the leg/foot are not known to be due to a specific nerve. Results are viewed alongside the patient's symptoms, physical exam, and other pertinent test results.

Why Choose Molecular Diagnostics and Therapy?

Molecular Diagnostics and Therapy is a NABL/NABH Accredited Diagnostic Centre, engaged in providing diagnostic services in the areas of Radiology, Nuclear Medicine, Pathology & Special Investigations. We focus on the proper Test Protocol, the skill of our personnel, reports, and patient care. Patients are held hand-in-hand throughout the testing procedure to create an enjoyable and organized testing experience.

Conclusion

NCV (Lower limbs) is a very useful investigation to test the function of peripheral nerves in the lower limbs. Useful for doctors assessing symptoms such as numbness, tingling, weakness in legs or arms, or suspected damage to a nerve. This test is performed as part of the clinical diagnosis, evaluation, and treatment of diseases of nerves and other tissues of the lower part of the body (nerve disease) performed in Molecular Diagnostics and Therapy.