Sleep Study (Polysomnography) in Bharuch — Samarth Chest Hospital & ICU

About this service

Overnight Polysomnography (Sleep Study) records your brain waves, breathing, oxygen, heart rate and movement to diagnose obstructive sleep apnea (OSA), central sleep apnea and other sleep disorders.

Comfortable, private sleep-study room
AASM-compliant Level-1 recording
Detailed report with AHI and oxygen profile
CPAP titration on a follow-up night if needed

About Sleep Study (Polysomnography) at Samarth Chest Hospital, Bharuch

A sleep study (polysomnography) records breathing, oxygen saturation, heart rate, snoring, sleep position and body movements through the night to accurately diagnose obstructive sleep apnea, central apnea, nocturnal hypoxia and other sleep-related breathing disorders. Home and in-lab studies are both offered depending on clinical need.

Who typically needs this

Loud snoring with witnessed apneas
Excessive daytime sleepiness (Epworth ≥10)
Resistant hypertension, atrial fibrillation, unexplained polycythaemia
Suspected obesity hypoventilation or neuromuscular hypoventilation
Follow-up after starting CPAP/BiPAP therapy

How to prepare

Bath and wash hair on the day of the study — no oil, gel or lotion
Avoid caffeine and alcohol after 4 pm
Eat a normal dinner
Bring comfortable night clothing
Continue routine medications unless advised otherwise

What to expect

Sensors for airflow, snoring, oxygen, heart rate, chest and abdominal movement
Overnight recording at home or in-lab
Data downloaded and manually scored by the sleep team
Report includes AHI, ODI, SpO₂ nadir and sleep-position breakdown
Detailed discussion at follow-up with therapy plan

After the visit

Remove sensors in the morning and return the device
Report typically available within 2–5 working days
CPAP/BiPAP titration planned if moderate–severe OSA is confirmed

Why patients in Bharuch choose Samarth Chest Hospital

Manual scoring by trained sleep technicians
Home and in-lab options — same reporting standard
Detailed report, not just a printed summary
Integrated with the sleep apnea clinic for downstream therapy

Frequently asked questions

Is polysomnography uncomfortable?

Sensors are non-invasive and taped to skin, chest and finger. Most patients sleep reasonably well after the first hour.

Can I turn in bed and use the bathroom during the study?

Yes — the equipment is designed to allow normal movement and short bathroom breaks.

What is the AHI?

The Apnea–Hypopnea Index is the number of apneas plus hypopneas per hour of sleep. AHI 5–15 is mild, 15–30 moderate and >30 severe obstructive sleep apnea.

Is a home sleep study as reliable as an in-lab study?

For straightforward suspected OSA in otherwise healthy adults, yes. In-lab polysomnography is preferred in complex cardiac, neurological or paediatric cases.

How soon will I get results?

A scored, reported study is usually ready within 2–5 working days.

The information above is educational and does not replace an in-person consultation. For a personalised plan, book with Dr Saurabh Bhatt (MD Pulmonology) at Samarth Chest Hospital & ICU, 4th Floor, RK Casta, Bharuch — call +91 90161 12968 or WhatsApp us.