why do you need a sleep study for bariatric surgery


Why Do You Need a Sleep Study for Bariatric Surgery?

Sleep studies are an important step in the diagnosis and treatment of a variety of sleep-related issues, including those associated with bariatric surgery. The main purpose of a sleep study is to identify which sleep issues are present and how they can be treated.

Bariatric surgery, or weight loss surgery, is a type of surgery that permanently changes the size of the stomach, reducing the amount of food a person can eat. This type of surgery is becoming increasingly popular among people looking to improve their overall health.

However, it is not without risks. Sleep disturbances, such as sleep apnea and insomnia, are common among bariatric surgery patients. Research has shown that individuals who undergo bariatric surgery have an increased risk of developing sleep issues, even if they did not have any sleep problems prior to the surgery.

For this reason, it is important for bariatric surgery candidates to be evaluated for potential sleep problems before undergoing the procedure. A sleep study can help identify and diagnose potential sleep issues, and recommend the best course of treatment.

Benefits of a Sleep Study:

  • Assessment of Potential Sleep Issues: A sleep study can help identify and diagnose potential sleep issues that might arise after bariatric surgery.
  • Identifying Effective Treatment Options: With the help of a sleep study, a doctor can provide personalized treatment options that can help manage any sleep-related issues after bariatric surgery.
  • Reducing Medical Complications: Obstructive sleep apnea is a common complication associated with bariatric surgery. A sleep study can help identify and diagnose this sleep issue, which can then be treated before it leads to any further medical complications.


Sleep studies are an important part of the preparation for bariatric surgery. Not only can a sleep study help assess potential sleep issues, it can also help provide personalized treatment options that can reduce medical complications. If you are thinking about undergoing bariatric surgery, make sure to talk to your doctor about the need for a sleep study.