Level 3 OSA Test at Home (Type III HSAT)
Fast booking • Adult OSA screening • WhatsApp support
- ✅ Same-day / next-day slot
- ✅ Comfort of home sleep
- ✅ Clear next-step plan
Educational info + booking. For emergencies (severe breathlessness/chest pain), seek urgent medical care.
What is a Level 3 / Type III HSAT?
A Level 3 (Type III) Home Sleep Apnea Test records key breathing signals at home—airflow, respiratory effort, oxygen saturation (SpO₂), and heart rate (sometimes ECG). Your data is scored to estimate AHI and guide next steps.
- Best for suspected adult OSA (after screening)
- Natural home sleep environment
- Faster and more cost-effective than lab studies
Instant Booking (30 seconds)
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Price: ₹3,500 • City-wide delivery • Report shared with next-step guidance.
Level 3 vs Lab Polysomnography
Strengths of Level 3 HSAT
- Done at home (natural sleep)
- Lower cost + quicker scheduling
- Good performance in the right adult patients
When the Lab is Better
- Complex sleep complaints / other disorders
- Significant cardiopulmonary/neuromuscular disease
- Negative HSAT but symptoms persist
What the Type III test measures
| Signal | Why it matters |
|---|---|
| Airflow / Ventilation | Shows breathing pauses/reductions (apneas/hypopneas). |
| Respiratory Effort | Helps distinguish obstructive vs central patterns. |
| SpO₂ | Desaturations reflect impact on oxygen levels. |
| Heart Rate / ECG | Tracks event-related changes. |
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FAQs
Do I need a doctor’s order for a Level 3 HSAT?
HSAT should be ordered and interpreted by qualified clinicians to ensure appropriate use.
What if my HSAT is negative but I still feel sleepy?
Discuss an in-lab polysomnography. HSAT can miss or underestimate severity in some cases.
How is OSA scored from the home test?
Events are scored using standard rules to compute AHI, which guides diagnosis and next steps.
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Disclaimer: Diagnosis and treatment decisions should be made with a qualified healthcare professional.
