Bariatric surgery is the most suitable treatment for the morbidly obese people to lose weight by disabling them from overeating. This is a great procedure, which is done by making the stomach and intestines of the morbidly obese people smaller. In bariatric surgery, the amount of food an obese individual can eat and digest is limited by changing the anatomy of their digestive system.
Obese people, who are fat with a BMI of at least 40 and others with a BMI of 30, can also suffer from serious health hazards like diabetes. For this, it is important that their bodyweight is decreased to a safe level. Bariatric surgery is the most crucial process to accomplish this. It is a great approach for individuals who are morbidly obese and are not able to follow traditional weight loss program and exercise. By restricting the stomach size as well as resulting in decreased absorption of nutrients and both, bariatric surgery holds great health benefits for patients with Type-2 diabetes. It also helps preventing cancer.
How Does Bariatric Surgery Work?
Although the increasing popularity of bariatric surgery is a clear reflection of the inability of morbidly obese people to respond in conventional diet and exercise weight loss plan, the question actually remains, how this type of surgery works. Also, people often ask whether bariatric surgery is an effective solution for severe clinical obesity. In order to understand the problems raised by this question, we need to examine the problem of severe obesity and how bariatric surgery helps to reduce the same.
Typically, the gastric band or lap-band and bariatric bypass surgeries are the most common method of fast weight loss. The surgeon in this filed will generally check the status of a particular issue and then determine the nature of weight loss surgery required. While bariatric surgery is considered as an effective treatment for a particular case, lap band surgery could be ideal for some morbidly obese patients. Sometimes, a mix of these two types of treatment is adapted in a particular case.
Mostly all types of bariatric surgeries are performed under general anesthesia. However, there is not any particular method of performing bariatric operations. Some surgeries are open while others are laparoscopic. No matter how this surgery is performed, once bariatric surgery is done, the lifestyle of the patient has to be changed.
Basically this type of surgery is made to limit the food intake of an obese person. The capacity of the stomach is drastically reduced to a few ounces of solid foods and liquids. This is why initially after the bariatric surgery patients might feel little devoid of energy. However, soon the body adapts itself to the new circumstances. Generally, patients that undergo bariatric surgery can return to normal activities within five to six weeks of bariatric surgery.
Health Benefits of Bariatric Surgery:
According to the International Federation for the Surgery of Obesity (IFSO), gastric bypass surgery helps morbidly obese people to lose weight very quickly. The weight loss caused by the bariatric surgery improves longevity and reduces rates of premature death as well.