What is the cost of an EEG test in Chennai at Scans World?

EEG test cost at Scans World Chennai is approximately Rs.1,200 to Rs.2,000. EMG and NCS tests range from Rs.1,500 to Rs.3,500 depending on the number of nerves tested. PFT costs approximately Rs.800 to Rs.1,200. For exact pricing, please call us at +91-96269-59999.

How long does an EEG or EMG test take at Scans World?

A routine EEG takes 30 to 60 minutes. A sleep EEG can take 2 to 4 hours. EMG and NCS together typically take 45 to 90 minutes depending on the number of muscles and nerves being tested. PFT takes about 20 to 30 minutes including rest periods between breathing maneuvers.

Are EEG, EMG, and NCS tests painful or safe?

EEG is completely painless — electrodes are placed on the scalp without any needles. NCS involves small electrical stimuli that feel like a mild tingling sensation. EMG uses very fine needle electrodes to assess muscle activity, which may cause minor discomfort. PFT involves breathing into a mouthpiece and is entirely non-invasive. All tests are safe and routinely performed at Scans World with trained technicians.

How quickly will I get my EEG report at Scans World?

EEG, EMG, and NCS reports at Scans World are typically ready within 24 to 48 hours, as they require careful analysis by a neurologist. PFT reports are usually available on the same day. For urgent cases, express reporting can be arranged by informing our team at the time of booking.

What symptoms indicate that I need an EEG test?

An EEG is usually recommended if you experience seizures, unexplained fainting or blackouts, memory problems, confusion, or if your doctor suspects epilepsy, sleep disorders, or abnormal brain activity. It helps neurologists identify the type and cause of seizure activity and monitor treatment response.

How should I prepare for a PFT (Pulmonary Function Test)?

Avoid smoking for at least 4 to 6 hours before a PFT and avoid heavy meals right before the test. Do not use bronchodilator inhalers for 6 to 8 hours before the test unless advised otherwise by your doctor, as this can affect results. Wear loose clothing that does not restrict your chest and abdomen.

Who should get an EMG, NCS, or PFT test?

EMG and NCS are recommended for individuals experiencing numbness, tingling, muscle weakness, or unexplained pain in the hands, arms, or legs, often to diagnose conditions like carpal tunnel syndrome or peripheral neuropathy. PFT is recommended for individuals with breathlessness, chronic cough, wheezing, or a diagnosis of asthma or COPD, to assess lung function and monitor treatment progress.

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Q: How should I prepare for an EEG test?

For an EEG, wash your hair the night before and do not apply any hair products like gel, oil, or hairspray on the day of the test. Avoid caffeine for 8 hours before the test. Continue taking your regular medications unless your neurologist has specifically told you to stop them. Wear loose, comfortable clothing. Get a normal night's sleep unless a sleep-deprived EEG has been requested by your doctor.

Q: What is the difference between EMG and NCS?

NCS (Nerve Conduction Study) measures how fast and how well electrical signals travel through your nerves, helping detect nerve damage or compression such as in carpal tunnel syndrome. EMG (Electromyography) measures the electrical activity of muscles using a fine needle electrode, helping diagnose muscle disorders and confirm whether symptoms originate from nerves or muscles. The two tests are often performed together for a complete diagnosis.

EEG, EMG, and NCS

When something feels off with your nerves or muscles a tingling that just won't go away, sudden weakness or seizures that need real answers the frustrating part is that you usually can't see what is happening underneath. That's exactly where EEG, EMG and NCS testing come in. At Scansworld, we offer all three under one roof: EEG (Electroencephalogram), EMG (Electromyography), and NCS (Nerve Conduction Studies), giving you and your doctor crucial insight into how your nervous system and muscles are actually functioning.

These are not just routine checks tucked away in a lab report. For a lot of patients, these three tests are what finally connect the dots between vague symptoms and a real diagnosis, and that clarity is often what lets treatment actually start working the way it should.

We offer advanced EEG (Electroencephalogram), EMG (Electromyography), and NCS (Nerve Conduction Studies) to provide crucial insights into your nervous system and muscle health.

These diagnostic tests are essential for identifying a wide range of neurological and muscular conditions and help guide accurate treatment.

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An EEG works by picking up the electrical activity happening in your brain patterns that point toward things like epilepsy, seizure disorders, sleep issues, or the lingering effects of a brain injury. For neurologists, it's often the difference between treating symptoms blindly and actually understanding what's causing them, which is why it plays such a central role in shaping the right treatment plan.
An EMG looks a little further out, at your muscles and the nerves that control them. If you've been living with unexplained muscle weakness, nerve damage, or something like carpal tunnel syndrome, this test helps pinpoint exactly where the problem is coming from. It's often the missing piece that turns "something's wrong" into "here's what's wrong, and here's what we do about it."
NCS takes a slightly different angle. It checks how well electrical signals are actually traveling along your nerves, which is especially useful for people managing diabetic neuropathy or peripheral nerve damage conditions where catching a slowdown early can make a real difference down the line.

When to Get Tested and What to Expect

If you have been having seizures, unexplained numbness, muscle weakness, or chronic tingling in your hands and feet or you're managing something like diabetes that puts your nerves at risk these are usually the tests your doctor turns to next. Instead of piecing symptoms together from the outside, EEG, EMG, and NCS let them see what's actually going on beneath the surface.

There's nothing intimidating about the visit itself, even though the equipment might look a little unfamiliar at first glance. Our technicians walk you through every step, explain what you will feel (and what you won't), and make sure you're comfortable the whole way through. And once your test is done, we don't sit on the results your report gets reviewed and passed along to your doctor quickly, because we know you're not looking for more waiting you are looking for answers.

If your doctor has asked for an EEG, EMG, or NCS, you can get it done right here at Scansworld with experienced hands, reliable equipment, and reports you and your doctor can actually trust.

Frequently Asked Questions

1. What is an EEG test and why is it done?

An EEG (electroencephalogram) is a test that looks at electrical activity in your brain. It is used to diagnose conditions like epilepsy, seizure disorders, sleep disorders, brain injuries etc and helps doctors plan accurate and effective treatment.

2. What is the difference between EEG, EMG, and NCS?

EEG uses the electrical activity in the brain. EMG (electromyography) measures the electrical activity of muscles and nerves. NCS (Nerve Conduction Studies) measures how well electrical impulses travel through nerves all three together provide a complete picture of your neurological and muscular health.

3. What conditions can be diagnosed with EMG at Scans World?

EMG helps diagnose muscle disorders, nerve damage, neuromuscular diseases, and conditions like carpal tunnel syndrome providing important data on the health of both your muscles and nerves.

4. What is a Nerve Conduction Study (NCS) used for?

NCS tests the speed and strength of electrical signals traveling through the nerves. It is particularly useful in diagnosing diabetic neuropathy, peripheral nerve damage, nerve compression and unexplained muscle weakness.

5. Which neurological conditions require an EEG test?

Neurologists will advise an EEG for patients who have epilepsy, frequent seizures, blackouts with no known cause, sleep disorders, brain injuries and abnormal brain function in order to reach a clear diagnosis and guide treatment.

6. Which doctors refer patients for EEG, EMG, or NCS tests?

Neurologists, neurosurgeons, orthopaedic surgeons, and general physicians refer patients for these tests when evaluating brain disorders, nerve damage, muscle weakness or conditions like diabetic neuropathy and carpal tunnel syndrome.

7. How is an EEG test performed at Scans World Chennai?

Small electrodes are gently placed on the scalp to record brain electrical activity. The procedure is completely painless and non-invasive no needles, no shocks. The patient simply needs to relax during the test.

8. How long does an EEG, EMG, or NCS test take at Scans World?

An EEG typically takes 30 to 60 minutes. EMG and NCS tests usually take 30 to 45 minutes depending on the number of nerves and muscles being evaluated. The Scans World team makes sure that the experience is comfortable and efficient throughout.

9. How should I prepare for an EEG test at Scans World?

Wash your hair the night before and do not use oils or gels. For some types of EEG your doctor may ask you to reduce your sleep the night before. Please do not take any caffeine on the day of the test and follow any instructions given to you at the time of booking.

10. How do I book an EEG, EMG, or NCS appointment at Scans World Chennai?

You can book online through their website WhatsApp at +91 96269 59999 or call directly. Walk-ins are also welcome at all three branches Aminjikarai, Nandanam (Chamiers Road), and Nanganallur.

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EEG, EMG, and NCS

EEG, EMG, and NCS

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When to Get Tested and What to Expect

Frequently Asked Questions

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