Medical Devices

Obesity Treatment Devices

Overview

Obesity is a major public health concern in the United States and has been linked to many health problems such as heart disease, stroke, diabetes, high blood pressure, sleep disorders, and breathing problems. Obesity (an excessive amount of body fat) is defined by body mass index (BMI), which is calculated from a person's weight and height. A BMI of 30 kg/m² or more is considered obese.

Obesity Treatment Devices

Treatments for obesity range from healthy eating and exercise, to prescription medicine and surgery. FDA-regulated medical devices also help treat obesity. Currently, there are four types of FDA-approved devices on the market designed to treat obesity:

Factors to Consider Before Beginning Obesity Treatment

Prior to prescribing medicine or recommending surgery, doctors will probably want their patients to demonstrate healthy lifestyles that include better nutrition and increased physical activity. Even after medical or surgical treatments, patients will need to maintain a healthy lifestyle for the rest of their lives. And some patients, despite treatments and lifestyle changes, may not be able to lose weight or maintain weight loss.

Patients should be evaluated and treated for eating disorders before considering obesity treatment. An undiagnosed and untreated eating disorder can have serious health consequences for patients, and in fact, some devices are contraindicated for patients that have a history of eating disorders. Medical professionals may also find it appropriate to closely monitor patients that have received obesity devices during treatment for evidence of an eating disorder.

Common eating disorders include binge-eating disorder and bulimia nervosa. According to the National Eating Disorders Association, some 30 million people in the U.S. suffer from a clinically significant eating disorder at some time in their life.

Page Last Updated: 03/16/2017
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