Duodenal switch surgery is a very complex procedure where roughly 70 percent of the stomach is removed. The small intestine is then re-routed, which allows the body to absorb only about 20 percent of the fat ingested from that point forward. This procedure is recommended for patients that have a BMI over 50, diabetes, and have used other bariatric surgeries without success.
So, if you are considering this type of surgery, there are some fairly severe side effects to consider. Many of them can be curbed with the right lifestyle choices. You just want to make sure you know exactly what you are getting into, if you feel that Duodenal Switch surgery might be the right decision for you.
It does have a higher rate of weight loss than with other gastric bypass surgeries. That is clearly one of the best advantages about the surgery.
Be Concerned About Malnutrition
This is a common problem with people that have had Duodenal Switch surgery. Due to the shortening of the small intestine during the malabsorptive part of the surgery, your body will have less time to absorb fat, but also much less time to absorb nutrients. That’s why taking a complete multivitamin above and beyond the dose of what a regular person might take will help.
Frequent Diarrhea and Foul Smelling Stools
Another common issue that happens to people who have had the surgery. It’s usually due to a high consumption of carbs or unhealthy foods. You just have to be more careful about what you are eating, and in what quantity. There is also the potential to have frequent bowel movements. If this is becoming an issue for you, it might be helpful to take a fiber supplement to slow things down a bit for you.
Gallstones Can Occur During Weight Loss
This is might happen to you since the body is losing weight so fast that gallstones develop. Doctors solve this issue by removing the gallbladder during the Duodenal surgery, so it’s not a concern. Talk to your doctor to find out if this is the right solution for you to undergo, so that you don’t have to worry about painful gallstones later on down the line.
Stomach Leak or Infection Is Rare
As with any surgery you have the potential to get an infection. Or there might be another complication such as a stomach leak. This is entirely possible, but only happens in about one percent of patients.
If you are considering Duodenal Switch surgery it’s beneficial to understand everything about it. Keep in mind that the success will probably allow you to lose up to 80 percent of your body weight within one year, so your life will change fairly quickly. Just make sure that you do everything you can to ward off potential side effects, so you live a high quality of life.