Bariatric surgery, also known as weight loss surgery, is a type of surgical procedure performed on people who are severely overweight or obese. The surgery aims to reduce the size of the stomach or limit the amount of food that can be consumed, which results in weight loss.
There are several types of bariatric surgery, including gastric bypass, gastric sleeve, adjustable gastric banding, and biliopancreatic diversion with duodenal switch. The choice of procedure depends on the individual's medical history, body mass index (BMI), and other factors.
The benefits of bariatric surgery include:
Weight loss: Bariatric surgery can result in significant weight loss, which can improve overall health and reduce the risk of obesity-related conditions such as type 2 diabetes, high blood pressure, and sleep apnea.
Improved quality of life: Losing weight can lead to improved self-esteem, increased energy, and better physical mobility, which can improve overall quality of life.
Reduced medication use: Bariatric surgery can reduce the need for medications used to manage obesity-related conditions, such as diabetes and high blood pressure.
Long-term weight loss: Bariatric surgery can result in long-term weight loss, with some studies showing that patients can maintain weight loss for up to 10 years after surgery.
Improved life expectancy: Weight loss resulting from bariatric surgery has been shown to improve life expectancy in severely obese individuals.
It is important to note that bariatric surgery is a major surgery and carries some risks, including infection, bleeding, and complications related to anesthesia. Patients considering bariatric surgery should consult with their healthcare provider to determine if it is appropriate for them.
