Book your NCV + EMG for both upper limbs test at Molecular Diagnostics and Therapy that offers advanced diagnostic services. This test evaluates electrical transmission in nerves and the action of the muscles when stimulated. It aids doctors in determining nerve compression, peripheral disease, damage, and muscle problems. Findings are interpreted along with symptoms and clinical examination of the patient.
About NCV + EMG in Both Upper Limbs
Nerve conduction velocity (NCV) is a test that measures the rate and amplitude of electrical transmission along the nerves. It identifies whether a nerve is functioning normally or there is evidence of impaired nerve conduction. Electromyography (EMG) measures the electrical activity of muscles. When performed together, it provides complementary data about the nerves and muscles.
What is NCV + EMG for the Upper Limb?
In an NCV test, there are small electrical stimuli that are applied to specific nerves in the arms and hands. The speed and effectiveness of the signals that are conducted through nerves are recorded by the electrodes. A small needle electrode is inserted into muscles to measure the amount of electrical activity. Patients' symptoms and the clinical question determine the areas assessed, and as a result of the combined study, it helps evaluate whether the findings may be associated with nerve damage, compression, nerve-root involvement, or muscle disorders.
Common Reasons for NCV + EMG in Both Upper Limbs
Numbness or tingling in the hands or arms
Persistent arm or hand pain
Muscle weakness or reduced grip strength
Burning, pins-and-needles, or unusual sensations
Suspected nerve compression
Evaluation of suspected peripheral neuropathy
Assessment of nerve injuries
Symptoms associated with cervical nerve-root involvement
Unexplained muscle weakness or wasting
Follow-up of previously diagnosed nerve or muscle disorders
Conditions Evaluated
Peripheral Neuropathy
The test can evaluate nerve conduction abnormalities affecting the upper limbs and may assist in assessing peripheral nerve disorders.
Ulnar Nerve Compression
The examination can help assess the function of the ulnar nerve, including possible compression around the elbow or other areas.
Nerve Injury
NCV and EMG may be used to evaluate nerve function following trauma, surgery, or other injuries.
Muscle Disorders
EMG can provide information about abnormal electrical activity within muscles and may support further evaluation of certain muscle conditions.
Who Should Consider This Test?
Your doctor may recommend NCV + EMG Both Upper Limb if you:
Experience unexplained hand or arm pain
Notice reduced grip strength or difficulty using your hands
Have symptoms suggesting nerve compression
Require evaluation after a nerve injury
Need further assessment of suspected nerve or muscle disorders
Benefits of NCV + EMG Both Upper Limb
Evaluates both nerve conduction and muscle activity
Helps identify abnormalities affecting nerves and muscles
Supports evaluation of numbness, weakness, and pain
Can assist in assessing nerve compression and injuries
Provides useful information for clinical diagnosis and treatment planning
Examines both upper limbs when symptoms affect both sides
Important Preparation Instructions
Wear comfortable clothing that allows easy access to the arms and hands.
Keep the skin clean and avoid applying lotions, oils, or creams before the test.
Inform the medical team about your symptoms and any previous nerve or muscle conditions.
Tell the specialist about medicines or supplements you are taking.
Inform the team about any implanted electrical or medical devices.
Bring previous investigation reports if available.
Follow any specific instructions provided by the medical team before the examination.
Why Choose Molecular Diagnostics and Therapy?
Experienced medical professionals and trained diagnostic staff
Appropriate electrodiagnostic equipment for NCV and EMG evaluation
Detailed assessment of nerve and muscle function
Carefully reviewed and reliable reporting
NABL & NABH Accredited Diagnostic Centre
Patient-focused diagnostic services
Comprehensive Nuclear Medicine, Radiology, and Pathology services under one roof
Book Your NCV + EMG for Both Upper Limbs.
If patients experience persistent numbness, tingling, pain, weakness, or reduced hand strength, NCV + EMG for both upper limbs provides valuable information about nerve conduction and muscle activity. Molecular Diagnostics and Therapy offers diagnostic services with appropriate professional supervision and modern equipment.
Test information: Fasting NOT needed.
Reporting: Within 24 hours*
Wear loose and comfortable clothing that allows easy access to both arms and hands during the examination.
Keep the skin clean and dry before the test.
Avoid applying lotions, oils, creams, or other skin products to the arms and hands on the day of the examination unless instructed otherwise.
Inform the doctor or healthcare professional about all current medicines, supplements, and relevant medical conditions.
Inform the medical team if you have a pacemaker or any other implanted electrical or medical device.
Inform the healthcare professional about any bleeding or clotting disorder or medicines that may affect blood clotting.
Tell the medical team about any recent surgery, injury, or treatment involving the neck, shoulders, arms, wrists, or hands.
Bring previous neurological, imaging, NCV, EMG, or other electrodiagnostic reports if available.
Inform the healthcare professional about numbness, tingling, pain, weakness, reduced grip strength, or other changes affecting the arms or hands.
Follow any additional instructions provided by the doctor or electrodiagnostic team.
ऐसे ढीले और आरामदायक कपड़े पहनें जिनसे जांच के दौरान दोनों हाथों और बांहों तक आसानी से पहुंच बनाई जा सके।
जांच से पहले त्वचा को साफ और सूखा रखें।
जांच के दिन हाथों और बांहों पर लोशन, तेल, क्रीम या त्वचा पर लगाए जाने वाले अन्य उत्पाद न लगाएं, जब तक कि डॉक्टर ने ऐसा करने की सलाह न दी हो।
वर्तमान में ली जा रही सभी दवाओं, पोषक पूरकों और किसी भी महत्वपूर्ण चिकित्सकीय समस्या की जानकारी डॉक्टर या स्वास्थ्यकर्मी को दें।
यदि आपके शरीर में पेसमेकर या कोई अन्य विद्युत अथवा चिकित्सकीय उपकरण लगा हुआ है, तो जांच टीम को इसकी जानकारी दें।
यदि आपको रक्तस्राव या रक्त के थक्के बनने से संबंधित कोई बीमारी है या आप रक्त को पतला करने वाली दवाएं लेते हैं, तो इसकी जानकारी स्वास्थ्यकर्मी को दें।
यदि हाल ही में गर्दन, कंधों, बांहों, कलाई या हाथों में कोई सर्जरी, चोट या उपचार हुआ है, तो इसकी जानकारी चिकित्सा टीम को दें।
यदि उपलब्ध हों, तो पिछली न्यूरोलॉजी, इमेजिंग, एनसीवी, ईएमजी या अन्य तंत्रिका संबंधी जांच की रिपोर्ट साथ लाएं।
यदि हाथों या बांहों में सुन्नपन, झनझनाहट, दर्द, कमजोरी, पकड़ की शक्ति में कमी या अन्य संवेदना संबंधी बदलाव हैं, तो इसकी जानकारी डॉक्टर या जांच टीम को दें।
डॉक्टर या तंत्रिका एवं मांसपेशी जांच करने वाली टीम द्वारा दिए गए किसी अतिरिक्त निर्देश का पालन करें।
The patient’s symptoms, medical history, neurological findings, current medicines, and previous relevant investigations are reviewed before the examination.
The patient is positioned comfortably so that the nerves and muscles of both upper limbs can be assessed.
For the NCV component, surface electrodes are placed over selected nerves and muscles of the arms and hands.
Mild electrical stimuli are applied to specific peripheral nerves to measure the speed and strength of nerve signal transmission.
Different nerves in both upper limbs may be examined depending on the patient’s symptoms and clinical indication.
For the EMG component, a small needle electrode may be inserted into selected muscles to record their electrical activity at rest and during muscle contraction.
The combined examination provides complementary information about peripheral nerve conduction and muscle electrical activity.
NCV and EMG findings may support the evaluation of conditions such as carpal tunnel syndrome, ulnar nerve compression, peripheral neuropathy, nerve injury, cervical radiculopathy, and certain muscle disorders.
The number of nerves and muscles examined depends on the patient’s symptoms, clinical findings, and suspected condition.
Mild temporary discomfort may occur during electrical stimulation or needle electrode insertion.
The results are interpreted along with the patient’s symptoms, neurological examination, medical history, and relevant imaging or laboratory findings.
* For details, please see service-related policies
Disclaimer: The information provided on this page is for educational and informational purposes only.
It is not intended to replace professional medical advice, diagnosis, or treatment.
Always consult a qualified healthcare professional for advice regarding your individual health condition or treatment.