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Diagnostic Tests & Sleep Studies in Gurugram
EEG • Video EEG • NCV/EMG • Evoked Potentials • PSG Sleep Study • Home Sleep Apnea Testing • MSLT • ECG
At Jain Healthcare Network, diagnostic testing is not treated as a standalone transaction. We use tests to answer specific clinical questions — seizures or spells, nerve pain, numbness, weakness, snoring, suspected sleep apnea, daytime sleepiness, insomnia, dizziness, and other brain–sleep–nerve concerns. Our goal is to connect the right test with the right clinical pathway, so patients move from symptoms to answers to follow-up care.
Evoked Potential Testing
Evoked Potentials
Testing nerve pathway responses from the eyes, ears, or limbs to the brain. Evoked potential tests measure how signals travel through specific sensory pathways and may be used in selected neurological evaluations.
Book Evoked PotentialsNot sure which test you need? Start with your symptom.
- Seizures, spells, blackouts, staring episodes → EEG / Video EEG
- Numbness, tingling, burning feet, nerve pain → NCV / EMG
- Weakness, foot drop, radiating neck/back pain → NCV / EMG
- Snoring, choking/gasping, witnessed apnea → PSG / HSAT
- Daytime sleepiness, falling asleep unintentionally → PSG ± MSLT
- Restless legs or kicking during sleep → PSG when clinically indicated
- Palpitations, fainting-like episodes, basic screening → ECG ± physician evaluation
Note: The final test recommendation should be made after clinical evaluation. Some symptoms may require urgent hospital care rather than outpatient testing.
What happens before, during, and after testing
Before the test
Our team confirms the test type, appointment timing, preparation instructions, medications to discuss, and what to bring.
During the test
A trained team performs the study using standard recording methods. For sleep studies and video EEG, monitoring may continue for several hours or overnight depending on the test.
After the test
Reports are reviewed and interpreted, then connected back to your clinical plan. The goal is not just a report — it is a clear next step.
How to Prepare
- For EEG: come with clean, dry hair; avoid oil/gel; discuss medications with the doctor; sleep instructions if sleep-deprived EEG is planned.
- For NCV/EMG: wear loose clothing; avoid heavy lotions/oils; bring prior MRI/lab reports if available; tell the doctor if on blood thinners or if you have a pacemaker/implantable device.
- For PSG: bring comfortable nightwear; avoid excess caffeine/alcohol; bring regular medications and CPAP if already using one; arrive on time for sensor setup.
- For MSLT: usually performed after an overnight PSG; follow sleep schedule instructions; medication review is important.
Why choose JHN for diagnostic testing?
- On-site EEG, NCV/EMG, PSG, ECG, and selected evoked potential testing
- U.S.-trained neurologist and sleep clinician involved in diagnostic pathways
- Senior neurodiagnostics leadership with decades of technical experience
- Testing connected to clinical evaluation and follow-up
- In-house pharmacy and CPAP support where relevant
- Clear next-step guidance after reports