Some people who have tried and failed to control their weight through appetite suppression very well may be thinking about gastric bypass surgery. This surgery can often be the final hope for those who are not able to regulate their weight in some other way.
If you’ve been obese (with a body mass index of at least 40) for several years and have attempted without success to slim down, stomach reduction surgery or gastric bypass surgery can be a way to lower your consumption of food and allow you to lose weight.
Gastric bypass surgery is a major surgery and there are actually risks and complications involved. Some patients develop leaks from the stomach into the abdomen, blood clots within the lung, gallstones, anemia or osteoporosis. Fewer than 1 percent of patients die after the operation.
Your stomach is usually stapled or perhaps a plastic gastric band is used to fashion a tiny stomach pouch. Next part of your small intestine, beyond the duodenum, is attached to this stomach pouch. The initial part of the small intestine (the duodenum, where most chemical digestion takes place) is bypassed so a reduced amount of absorption of nutrients occurs.
The tiny stomach pouch can hold only a few ounces of food at any time this means you feel full quickly. You’ll consume a smaller amount and, hopefully, make more healthy choices for the food you consume. On balance, the results of less food intake and less absorption of nutrients means fewer calories and, as a consequence, weight loss.
After surgery you should try to start a program of regular exercise and give special attention to your nutritional plan to insure that you get the proper nutrients into your system. You’ll have to take vitamin supplements and may even require the help of a dietitian to ensure you receive optimal nutrition. You’ll also need to chew your food more completely to the consistency of a mush to help absorption. Your small stomach pouch will not be large enough to hold both liquids and solid food so that you won’t have the ability to drink fluids for at least a half an hour prior to or after a meal.
Because simple, refined, sugars tend to be absorbed promptly, chances are you’ll want to stay away from candy, ice cream, and soft drinks. What’s more, unabsorbed and undigested fats and starches enter the large intestine where microorganisms work to produce gas and bloating.
You’ll experience drastic changes in your lifestyle. You could possibly need counseling from a psychologist for a time to help you resolve the conditions that prompted you to eat too much together with help to adjust to your new eating and exercise approach to life.
Your gastric bypass operation does help nearly all patients shed 50-75 percent of their initial excess weight in the first two years. Following this time, when the stomach pouch expands, some patients may well see a increase in weight as they learn to increase food portions and take in extra calories in ways that avert the gas and bloating of the lower intestine.
While a gastric bypass surgery is absolutely not the best appetite suppression technique, it is usually a last resort if you have tried other methods without success.