Gastric bypass is a weight loss surgery that lets you lose weight rapidly. While this type of weight loss surgery sounds very promising, it is never easy. Success rate is high, but maintenance is also challenging. Those who have gone through gastric bypass have to face drastic changes in their lifestyles so they could maintain their new weight.
Gastric bypass is from bariatrics, which is a branch of medicine dealing with the treatment of obesity. Gastric bypass is a type of weight loss surgery for treating morbid obesity, which is the result of the accumulation of too much fatty tissue due to excess weight. It is also done to prevent further complications resulting from morbid obesity.
How it is done
Gastric bypass weight loss surgery essentially involves creating a smaller stomach pouch to limit food intake, and then rearranging the small intestines to cause malabsorption of nutrients.
After the surgery, patients experience a significant reduction on how much food their stomachs can take in, so they feel less hungry and tend not to eat as much as they did. They also tend to experience a change in their psychological and physiological responses towards food. After a while, weight loss becomes evident - in fact, it happens dramatically. With proper support and maintenance, patients are able to recover quite fast, and the rate of further complications due to obesity is reduced.
Undergoing gastric bypass surgery has surgical risks involved together with post-surgical complications. Some of the complications involved include any of the following:
o blood clotting in the lungs
o lifetime medical check-ups
o decrease in the body's ability to absorb vitamins and minerals
Choosing to undergo weight loss surgery is never easy. Consider the entire procedure, the risks, the costs, and the aftermath of the surgery before deciding to go for it. Remember that there are other ways that you can lose weight - gradually and naturally. Consult with your physician if you want to make a more informed decision.