Electroencephalogram
A painless recording of the brain's natural electrical activity.
Diagnostic centreMogappair West · Chennai
Careful tests.
Clearly explained.
EEG, nerve conduction studies, Holter monitoring and 24-hour blood pressure monitoring — in a calm, doctor-led centre, open from 7 am every day.
EEGNCSHolterABPM
Mon–Sat 7 am – 9 pm · Sun 7 am – 12 noon
Four tests · one careful centreIllustrative
Each test records a different kind of signal — your doctor chooses the one that answers their question.
8 years
In clinical practice — emergency & critical care
7 am
Opening time, every day of the week
7 days
Mon–Sat till 9 pm · Sunday till noon
3 languages
English · Tamil · Telugu
01The tests
Four tests, each explained before we begin.
Your treating doctor decides which test you need. Our part is to do it carefully, help you feel at ease, and make sure you know what's happening at every step.
Nerve conduction study
Measures how well signals travel along the nerves of the arms and legs.
Holter monitoring
A small recorder that follows your heart rhythm through a normal day.
24-hour BP monitoring
Blood pressure readings taken automatically across a full day and night.
Illustration01
EEG — Electroencephalogram
A gentle look at how the brain is working.
Small sensors are placed on the scalp with a soft conductive paste. They simply listen to the brain's own electrical rhythms — nothing enters the body and no current is sent in. During the recording you may be asked to open and close your eyes, breathe deeply for a few minutes, or look at a flashing light.
Time
About an hour, incl. set-up
Feels like
Resting quietly
Afterwards
Wash out the paste
Why your doctor may ask for it
- Fits, seizures or suspected epilepsy
- Fainting or unexplained blackouts
- Episodes of confusion or altered awareness
- Follow-up of a known seizure condition
How to prepare
- Wash your hair the night before or that morning — no oil, conditioner, gel or spray.
- Eat as usual; an empty stomach can affect the recording.
- Continue your regular medicines unless your doctor has advised otherwise.
- If you've been asked to come sleep-deprived, follow those instructions exactly.
Illustration02
NCS — Nerve conduction study
How quickly — and how strongly — your nerves carry signals.
Small sticky pads are placed on the skin over a nerve. A brief, mild electrical pulse is given and the response is recorded further along the nerve. It feels like a quick tap or tingle, and each one lasts a fraction of a second. Comparing these readings helps your doctor understand where a nerve may be under pressure or not working as it should.
Time
30–60 min, depending on nerves tested
Feels like
Brief tap or tingle
Afterwards
Back to your day
Why your doctor may ask for it
- Numbness, tingling or burning in hands or feet
- Weakness in the hands, arms or legs
- Suspected carpal tunnel symptoms
- Nerve changes with long-standing diabetes
- Assessment after a nerve injury
How to prepare
- Skip body lotion, oil or cream on the day — clean, dry skin gives clearer readings.
- Wear loose clothing that rolls up easily.
- Keep hands and feet warm; cold limbs can change the readings.
- Tell us beforehand if you have a pacemaker or any implanted device.
Illustration03
Holter monitoring
Your heart rhythm, recorded through an ordinary day.
A few small electrodes are placed on the chest and connected to a light recorder you carry with you. It records every heartbeat while you go about your usual routine — work, meals, rest and sleep. Symptoms that come and go often don't appear during a short ECG; a longer recording gives your doctor a much fuller picture.
Worn for
24–48 hours, as advised
Feels like
Hardly noticeable
Return
Device + your diary
Why your doctor may ask for it
- Palpitations — a racing, pounding or skipping heartbeat
- Dizzy spells or fainting episodes
- Suspected irregular heart rhythm
- Checking rhythm after a change in treatment
How to prepare
- Have a bath before your appointment — the recorder must stay dry while worn.
- Wear a loose top that opens at the front.
- Keep a simple diary of activities and any symptoms, with the time.
- Otherwise, carry on as normal — that's what makes the recording useful.
Illustration04
ABPM — 24-hour blood pressure monitoring
A truer picture than a single reading in the clinic.
A blood pressure cuff on your upper arm is linked to a small monitor worn on a belt. It inflates automatically at set intervals through the day and less often at night. Many people's BP behaves differently at home, at work or while asleep — a full 24-hour pattern helps your doctor see what a one-off reading can miss.
Worn for
24 hours
Feels like
A gentle squeeze, now and then
Return
Next day, with diary
Why your doctor may ask for it
- Readings that differ between the clinic and home
- Confirming whether blood pressure is truly raised
- Understanding night-time BP patterns
- Seeing how BP medicines work across the day
How to prepare
- Wear a loose, short-sleeved top.
- When the cuff inflates, keep your arm still and relaxed, at heart level.
- Note your sleep and wake times, medicines and any symptoms.
- Plan to skip bathing during the 24 hours the monitor is on.
Our approach
“A good recording begins with a calm patient — so nothing here is rushed, and everything is explained in the language you’re most comfortable with.”Approve quote wording
02What these tests help look into
From a symptom to a clearer picture.
If you've been living with any of these, your doctor may suggest one of our tests to understand what's going on.
IllustrationBrain
Seizures & blackouts
Fits, staring spells, fainting, or unexplained episodes of altered awareness.
Related testEEG →
IllustrationNerves
Numbness, tingling & weakness
Pins and needles, burning feet, a weaker grip, or hand numbness that wakes you at night.
Related testNCS →
IllustrationHeart rhythm
Palpitations & dizzy spells
A fluttering, pounding or skipping heartbeat, or light-headedness that comes and goes.
Related testHolter →
IllustrationBlood pressure
Readings that don't add up
BP that changes between clinic and home, or questions about night-time readings and how well medicines are working.
Related testABPM →
Good to know: a test is one part of a diagnosis. Your results are read by your treating doctor alongside your symptoms, history and examination — that conversation is where the answers come together.
Portrait · awaiting photoDr Prithviraj — real headshot only
03Your doctor
Dr Prithviraj
MBBS, MEM · Critical Care
8 years in practiceBillroth HospitalsEnglish · Tamil · Telugu
Dr Prithviraj brings eight years of clinical practice in emergency medicine and critical care to the way Creative Scans & Labs works. In those settings, accurate information — gathered carefully, under pressure — is what good decisions rest on.
That habit carries into every test here: a careful set-up, an unhurried recording, and a clear explanation before you leave. Patients can ask their questions in English, Tamil or Telugu.
Qualifications
MBBS, MEM
Speciality
Critical Care
Hospital affiliation
Billroth Hospitals
NMC / State Reg. No.
Pending — please share
i.
Unhurried
Set-up and recording are never rushed — the quality of a test depends on it.
ii.
Explained
You'll know what's happening before, during and after — and why.
iii.
Connected
Your report is prepared for you to take back to your treating doctor, who guides the next step.
For referring doctors
Colleagues are welcome to call reception to schedule patients. A short note on the clinical question helps us plan the right recording.
Call reception04Your visit
What to expect, step by step.
Most of our tests need very little preparation. Here's how a visit usually goes, from the first call to your report.
01
Book
Call reception, message us on WhatsApp, or use the form below. Tell us which test your doctor has asked for.
02
Prepare
We'll share simple preparation steps for your test — usually nothing more than clean hair or loose clothing.
03
Your test
Everything is explained before we begin, and you can ask questions at any point. Family members are welcome.
04
Your report
Your report is prepared for you to take to your treating doctor. We'll tell you when to expect it at the time of booking.
Please bring
- Your doctor's request or prescription for the test
- Any previous reports — EEG, ECG, BP or nerve studies
- A list of the medicines you currently take
Worth knowing
- Holter and ABPM devices are returned the next day (or as advised)
- Don't stop any medicine before a test unless your doctor says so
- Early slots from 7 am — finish before work or college
05Inside the centre
A quiet space, set up for careful work.
Real photographs of Creative Scans & Labs will appear here. Awaiting 4 clinic photos
Clinic photo 1
Reception & waiting area
Real photo onlyClinic photo 2
EEG room
Real photo onlyClinic photo 3
Test bay
Real photo onlyClinic photo 4
Entrance & signage
Real photo only06Timings
Open early, every day of the week.
Call ahead for Holter and ABPM so the device is ready for you — walk-ins are welcome for enquiries.
Opening hours
| Monday | 7:00 am – 9:00 pm |
| Tuesday | 7:00 am – 9:00 pm |
| Wednesday | 7:00 am – 9:00 pm |
| Thursday | 7:00 am – 9:00 pm |
| Friday | 7:00 am – 9:00 pm |
| Saturday | 7:00 am – 9:00 pm |
| Sunday | 7:00 am – 12:00 noon |
Speak to us in
Englishதமிழ்తెలుగు
Preparation steps and your questions can be talked through in whichever language you’re most comfortable with.
07Questions patients ask
Good questions, plain answers.
Can't find yours? Call reception or send us a WhatsApp message — we're happy to explain.
Ask on WhatsAppDo I need a doctor's prescription for these tests?
Most patients come with a request from their treating doctor, which tells us exactly which test and which settings are needed. If you don't have one yet, call us and we'll guide you on the next step.
Is an EEG painful?
No. The sensors only record the brain's own activity — nothing enters the body and no current is sent in. The paste washes out easily afterwards. You may be asked to breathe deeply or look at a flashing light for a short while during the recording.
What does a nerve conduction study feel like?
Each pulse feels like a brief tap or tingle and lasts a fraction of a second. Most people find it very manageable, and you can ask us to pause at any time. Please let us know beforehand if you have a pacemaker or any implanted device.
Can I bathe while wearing a Holter or BP monitor?
These devices need to stay dry, so plan a bath before your appointment and avoid bathing until the device is removed. We'll explain how to sleep and move comfortably with it on the day.
Should I stop my medicines before a test?
Please don't stop any medicine on your own. Continue as usual unless your treating doctor has specifically advised otherwise, and bring a list of what you take.
Will the BP monitor wake me at night?
The cuff inflates less often at night, and most people settle back to sleep quickly. Night-time readings are an important part of the test — they show how your blood pressure behaves while you rest.
When will I receive my report?
We'll let you know when to expect it at the time of booking. Your report is prepared for you to take to your treating doctor, who will interpret it alongside your symptoms and examination.
Can a family member come with me?
Of course. If you or a family member need help with mobility, mention it when booking so we can plan for it.
08Visit or call
Book your test — we'll take it from there.
Call, WhatsApp, or send a request below. We'll confirm a time and share how to prepare.
Creative Scans & Labs
Mogappair West, Chennai
Address8, Thilagar Street, 5th Block,
Mogappair West, Chennai 600037
Mogappair West, Chennai 600037
Reception+91 96001 23463
WhatsApp+91 73973 91156
HoursMon–Sat 7 am – 9 pm · Sun 7 am – 12 noon
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Request an appointment
This opens WhatsApp with your request filled in — we'll reply to confirm a time.
Not for emergencies. Creative Scans & Labs is a diagnostic centre. If you or someone with you has chest pain, a seizure that doesn't stop, difficulty breathing or sudden weakness, call 108 or go to the nearest emergency department.