Sleep study test cost ranges between ₹3000 - 10,000 in India depending on the level of study and location.
Level 3 sleep study test costs between ₹3,000 - 4,000, Level 2 sleep study at ₹6,000 - 10,000 and Level 1 is most expensive and can only be performed in laboratory/hospital.
Sleep study, also known as polysomnography, is a medical procedure used to diagnose sleep disorders and evaluate the quality of sleep. It involves monitoring and recording various physiological functions during sleep, such as brain activity, eye movements, heart rate, breathing patterns, and oxygen levels. Sleep studies are conducted in specialized sleep laboratories or can be done at home using portable monitoring devices.
Sleep study test costs in India can vary depending on the level of monitoring required and the location of the facility. Generally, there are three levels of sleep study tests: Level 3 and Level 2 and Level 1. Level 1 is only performed in hospitals/sleep centres.
In a Level 3 sleep study, the patient wears portable monitoring equipment while at home. These devices typically record fewer parameters compared to a Level 2 sleep study, but they can still provide valuable information for diagnosing certain sleep disorders.
A Level 2 sleep study is a comprehensive evaluation conducted overnight. It involves the use of multiple sensors and monitoring equipment to record various physiological functions during sleep.
The most commonly used sensors in sleep study are Electrocardiogram (EKG), Electro-encephalogram (EEG), Electrooculography (EOG), Oximeter and many other sensors are also used to monitor volume of snore, respiratory effort, body position, respiratory flow etc.
A trained technician monitors the patient throughout the night and gathers data for analysis by a sleep specialist.
The cost of sleep study tests in different cities in India may vary. The following table provides an overview of the approximate costs for both Level 3 and Level 2 sleep study tests in major cities:
| S.No. | City | Level 3 Sleep Study Cost | Level 2 Sleep Study Cost |
| 1. | Delhi | ₹1799 | ₹4999 |
| 2. | Bangalore | ₹1849 | ₹4999 |
| 3. | Hyderabad | ₹2670 | ₹5499 |
| 4. | Mumbai | ₹2900 | ₹5999 |
| 5. | Kolkata | ₹2600 | ₹5699 |
Sleep apnea, a common sleep disorder, is characterized by breathing interruptions during sleep. It can lead to daytime drowsiness, fatigue, and other health complications if left untreated.
A sleep study test plays a crucial role in diagnosing sleep apnea by monitoring the frequency and duration of breathing disruptions, oxygen levels, and other related factors. It helps determine the severity of the condition, guiding healthcare professionals in devising personalized treatment plans.
Depending on the complexity of the study, the sleep study technique can be carried out in a hospital, clinic, or even at home. The rapid eye movement (REM) phase and the non-rapid eye movement (NREM) phase of sleep are the two separate phases that are observed during the entire operation.
Multiple aspects of the body's operations are noticed when a person first falls asleep, during NREM sleep. A technician places sensors on the legs, eyes, chest, chin, and scalp to collect this data. These sensors are left in place overnight and taken off the following morning. They are linked to a computer that tracks and stores information on various factors.
People who have trouble falling asleep occasionally could be given a positive airway pressure (PAP) machine. By keeping the airways open, this machine gently provides air to help with breathing.
Data is gathered via a portable device in level 3 sleep investigations. The patient is given this gadget, which must be given back after the surgery. Similar to a level 2 research, it enables the monitoring of crucial sleep characteristics. Compared to level 3 investigations, level 2 sleep studies include more sensors.
Sleep study test results provide valuable insights into your sleep patterns and help in diagnosing sleep disorders. Medical professionals utilize the Apnea-Hypopnea Index (AHI) to identify sleep apnea, as it assesses sleep stages, detects breathing or movement irregularities, and detects various sleep disorders.
Your doctor will go through the findings with you and give you a thorough explanation. A sleep specialist normally analyzes the collected data, interprets the results, and writes up a thorough report. The outcomes could reveal details about:
The cost of a sleep study in India can vary depending on the type of study and the location. On average, Level 3 sleep study can cost between ₹2,000 to Rs. 3,000, while Level 2 sleep study cost may range from ₹5,000 to Rs. 10,000. However, these prices can differ based on factors such as the facility, additional services, and the complexity of the study.
No, a sleep study test is not painful. It involves the attachment of sensors to the body to monitor various physiological functions during sleep, but these sensors are non-invasive and do not cause any discomfort.
Sleep studies involve the use of specialized monitoring devices. Level 3 sleep studies often utilize portable monitoring devices that are worn by the patient at home. Level 2 sleep studies are conducted in sleep laboratories/home and involve the use of multiple sensors and monitoring equipment to record various physiological functions during sleep.
Yes, sleep studies can be done at home. Home sleep studies are often recommended for patients with suspected sleep apnea or other sleep disorders that can be accurately diagnosed without the need for an in-laboratory study.
Individuals who experience symptoms such as loud snoring, daytime sleepiness, witnessed pauses in breathing during sleep, morning headaches, or excessive fatigue may need a sleep apnea test. Sleep apnea is a common sleep disorder characterized by pauses in breathing during sleep.
The time taken to receive sleep study test results can vary depending on the facility and the complexity of the analysis. In most cases, it takes around 1week to receive the results. However, it is best to consult with the sleep specialist or the facility conducting the sleep study for a more accurate estimate.
An at-home sleep study can be a convenient and cost-effective option for diagnosing certain sleep disorders, such as sleep apnea. However, it may not provide as comprehensive data as an in-laboratory sleep study. The choice between an at-home sleep study and an in-laboratory study depends on the specific needs of the patient and the recommendation of the sleep specialist.
Since the test is painless, there is no requirement for recovery; you can resume your regular work the next day. Since no medicine would be put into you throughout the test, you wouldn't experience any side effects or delusions.
