FAQ's
What is bariatrics?
The study, diagnosis and treatment of obesity and its causes.
What is obesity and what causes it?
Obesity is generally defined as the condition of having a BMI greater than 30, which can be determined with a BMI calculator.
What happens during digestion?
Normally, as food moves through the digestive tract, digestive juices and enzymes arrive at the appropriate place and time to digest and absorb calories and nutrition’s. After food is chewed and swallowed, it travels down the esophagus to the stomach (which can hold approximately three pints of food at one time).
Who is a candidate for weight loss surgery?
Candidates for surgery usually have a Body Mass Index (BMI) above 40, which translates into being 100 pounds or more overweight for men and about 80 pounds or more overweight for women. Surgery may also be an option for people with a BMI between 35 and 40 who suffer from chronic or life-threatening complications associated with their obesity including sleep apnea or obesity-related heart disease or diabetes).
How does surgery promote weight loss?
The two ways that surgical procedures promote weight loss are:
- By decreasing food intake (restriction): Gastric banding and gastric bypass are operations that limit the amount of food the stomach can hold by closing off or removing parts of the stomach. The operations also delay emptying of the stomach.
- By causing food to be poorly digested and absorbed (malabsorption)
What are the benefits of surgery?
Surgery greatly improves obesity-related medical conditions. For example, one study showed that the blood sugar levels of most diabetic patients returned to normal levels after having the weight-loss surgery. Most patients lose weight rapidly and this pattern continues for 18 to 24 months. While many patients regain some of their lost weight, very few regain it all.
What are the risks of surgery?
Between 10 to 20 percent of patients require a follow-up procedure to correct complications. Death may occur in rare circumstances.
Is this surgery covered by insurance?
Many insurance companies cover this procedure, however, each insurance policy differs. Some HMOs won’t cover gastric bypass, and some payors consider Laparoscopic band procedures experimental. If you qualify for the gastric bypass procedure, our staff will work with your insurance carrier to expedite the approval process. You’ll know what your insurance will cover before your surgery. If your insurance does not cover the procedure, financing the procedure and developing a payment plan are good options.
Are there alternative weight loss treatments?
Alternative weight loss treatments include but aren’t limited to:
- Low calorie diets
- Increased physical activity
- Lifestyle changes like stress management
- Prescribed drug therapies to facilitate weight loss
How can I learn more about Shady Grove Adventist Hospital’s Bariatric Surgery Program?
Attend one of our information sessions to learn more about bariatric surgery and meet our team of professionals.