A sleep study test, also called polysomnography test, helps identify sleep problems like sleep apnea, insomnia, restless leg syndrome and narcolepsy all of which can severely impact sleep and quality of life if left untreated.
We at REMESLEEP offer comprehensive yet effective sleep study tests in Mumbai, both at our sleep lab and in the comfort of your home too.
This guide gives an understanding of sleep studies, their purpose, procedures, and what to expect.
What Is a Sleep Study Test?
A sleep study is a diagnostic test that records your body’s physiological activities while you sleep. It monitors your brain waves, heart rates, breathing patterns, oxygen levels and muscle activity to help identify sleep disorders. The data collected helps sleep doctors and sleep specialists understand what’s happening in your body during sleep and helps you get an effective treatment.
Why Is a Sleep Study Conducted?
A sleep study test is conducted to know the following:
- Diagnose sleep disorders such as obstructive sleep apnea (OSA), insomnia and narcolepsy.
- Assess the effectiveness of ongoing treatment for known sleep disorders.
- Monitor condition that affect sleep, such as a chronic heart or lung diseases.
- Investigate unexplained symptoms like excessive daytime sleepiness or difficulty staying asleep.
When Should You Get a Sleep Study Done?
A sleep study may be recommended if you experience:
- Loud snoring or gasping while you sleep
- Excessive daytime fatigue or drowsiness
- Difficulty falling asleep
- Waking up frequently at night without explanation
- Symptoms of restless legs or narcolepsy
- Behavioral issues during sleep like sleepwalking or night terrors.
If any of these symptoms sound familiar, it’s worth getting checked by a sleep specialist in Mumbai.
Types of Sleep Studies Available
- In-Lab Polysomnography (Level 1) – When it comes to diagnosing complex sleep disorders the overnight test conducted in a sleep lab is your best bet. It provides comprehensive information about brain activity, heart rhythms, breathing patterns, level of oxygen, and muscle activity during sleep.
Also read: Sleep Apnea Treatment Cost in Mumbai - Home Sleep Study – Level 2 Home sleep tests have many advantages over the lab-based overnight testing of sleep. For instance, many people do not want to stay overnight in a sleep lab, nor afford the cost. Additionally, home sleep tests provide the ability to monitor additional parameters using additional sensors, which may not be available during an overnight sleep lab test; such as snoring, airflow, and heart rate.
- Home Sleep Study – Level 3 A simplified home test specifically designed to diagnose sleep apnea. It focuses on breathing patterns, oxygen levels, snoring, and heart rate.
| Feature | Level 3 | Level 2 |
| Location | At Home | At Home |
| Breathing Activity | ✔️ | ✔️ |
| Snoring | ✔️ | ✔️ |
| Airflow | ✔️ | ✔️ |
| Oxygen Levels | ✔️ | ✔️ |
| Heart Rate | ✔️ | ✔️ |
| Brain Activity | ✘ | ✔️ |
| Sleep Quality Assessment | ✘ | ✔️ |
| Sleep Apnea Diagnosis | ✔️ | ✔️ |
| CPAP/BiPAP Titration | ✘ | ✔️ |
At RemeSleep, we offer both Level 2 and Level 3 home sleep studies for your convenience.
How Is a Sleep Study Performed?
In-Lab Study:
- On your scalp, face, chest, legs, and fingers are several electrodes or sensors attached to you.
- You sleep in a quiet and comfortable setting overnight while your data is recorded.
- The following day, the sensors are removed from your body and the recorded data is sent out for analysis.
Home Sleep Study:
- A portable device is provided with easy instructions
- You attach the sensors yourself before sleeping
- The device records data overnight while you sleep
- You return the device, and results are analyzed by sleep specialist
Home sleep studies are ideal for patients who prefer sleeping in familiar surroundings or have difficulty traveling to a sleep lab.
Must read: CBT-I vs. Sleeping Pills: Why Therapy is the Safer and More Effective Choice
How to Prepare for a Sleep Study?
- Avoid stimulants: No caffeine, alcohol, or heavy meals on the day of the test
- Follow your routine as Maintain your normal sleep schedule
- For in-lab studies, pack comfortable sleepwear
- Share your medical history and current medications
What Happens After the Test?
- Usually avaialable within one to two weeks.
- Your sleep specialist will discuss findings & recommend suitable treatment.
- Treatments may include CPAP therapy, BIPAP therapy, medications and possible lifestyle changes.
Benefits of Getting a Sleep Study Done
- One can identify the root cause of your sleep problems
- Better sleep means better energy, mood and overall health.
- You can have a better idea of interventions for your specific condition.
- Untreated sleep apnea can lead to heart disease, hypertension and diabetes, these can be prevented earlier.
Frequently Asked Questions
- How much does a sleep study test cost in Mumbai?
Sleep study test cost varies depending on the type of test. Level 3 home sleep tests are more affordable than Level 2 or in-lab polysomnography you can contact RemeSleep for accurate cost. - Can I do a sleep apnea test at home?
Yes. RemeSleep offers in home sleep study tests (Level 2 and Level 3) that allow you to complete the sleep test in the comfort of your home. - How accurate is a home sleep test compared to in-lab studies?
Home sleep tests are highly accurate for diagnosing sleep apnea. For complex sleep disorders, in-lab polysomnography provides more comprehensive data. - Where can I find a sleep study test near me in Mumbai?
RemeSleep offers sleep study tests across Mumbai, both at our sleep clinic and through convenient home testing options. - How long does a sleep study take? Most sleep tests last one night from bedtime until early morning.
- When will I get my sleep study test results? Results are typically available within one to two weeks after the test is completed.
- Is a sleep study test painful?
No. The polysomnography test is non-invasive. Some patients may feel mild discomfort from sensors, but it’s painless. - Can children undergo a sleep study?
Yes. Sleep study tests can be conducted for children to diagnose conditions like sleep apnea or behavioral sleep disorders. - How do I find a sleep doctor near me? RemeSleep has experienced sleep doctors and sleep apnea specialists in Mumbai who can evaluate your symptoms and recommend the right sleep test for you.
