Duodenal Switch Surgery

Duodenal Switch, Tijuana Weight Loss SurgeryDuodenal Switch is a powerful and permanent weight loss surgery, it can help you regain
your life back. We focus on getting our patients the best patient care in Mexico. We have multiple cities, and represent dozens of surgeons. Contact us to see the difference we make!

Duodenal Switch Surgery Information

Duodenal Switch is a successful weight loss surgical procedure that is an alternative to traditional gastric bypass surgeries.  In typical bypass surgeries, the stomach is divided and a small pouch is created forming a new stomach that is attached to the small intestine.  With this surgery, approximately 75% of the stomach is removed.  The new stomach is about 25% of its original size allowing the patient to eat smaller amounts of food and still feel full.  The small intestine is readjusted so that the food traveling from the small stomach does not interact with the section that contains the digestive juices until much further down in the intestines.  This process diminishes the quantity of calories that are absorbed into the body.  Gastric Bypass surgeries can be reduced or repaired if necessary.  However Duodenal Switch surgery is permanent.

During Duodenal Switch surgery, about ¾ of the stomach is removed and the stomach that remains resembles the shape of a banana and will hold between four to seven ounces of food at a time.  This new and smaller stomach allows the patient to consume less food and the bypass feature keeps the food from being absorbed in the stomach.  The combination of these two factors helps to sustain the weight loss for years after the surgery is performed.  The stomach nerves stay intact to ensure that the stomach will continue to function as it did in the past, but it will be much smaller in size.

Duodenal Switch Advantages

There are several advantages to choosing the Duodenal Switch surgery for weight loss.  Since the original stomach is still the same, only much smaller, you can eat more varieties and textures of food.  This surgery also reduces the risks of developing stomach ulcers.  This surgery is very successful for those patients that are very morbidly obese with a BMI index that is greater than 55%.  There are disadvantages to this surgery as well.  Some patients have reported experiencing chronic diarrhea and
foul smelling bowel movements.  Because this surgery is more complicated than other weight loss surgery types, it is not recommended for patients that have heart conditions and sleep apnea.  And, every surgery has the risks of blood clots, pneumonia, infections and postoperative bleeding.

There are many different weight loss surgical options for patients to treat obesity.  The Duodenal Switch procedure is proven to be the most effective.  However, this surgery also has more complications than the other procedures.  It is important to check with your insurance company to verify that they will approve this procedure.  Please contact us for additional details.


The amount of risk that a surgery holds will depend on how extensive it actually is. Duodenal switch surgery is a complex medical procedure and surgery. Ultimately, any surgery can potentially end up leading to a number of complications if patients are not careful.

As it is an aggressive procedure, a duodenal switch can result in many complications. Patients should be aware of these at all times. Some of the most common complications that can occur are leakage, abscesses and infection. As well as these, it is also possible that blood clots may form in the legs. Bowel obstruction is another common complication and patients will also have a much higher risk of pneumonia.

Side Effects

A lot of the side effects that can arise from the surgery will be borne out of the complications that also occur. One of the positive effects of this surgery is that patients will experience a high level of weight loss. Vitamin deficiencies are also quite common simply due to the fact that the patient will probably not be taking in as many vitamins as he or she used to because their food intake has been reduced. Some of the vitamins that you may be deficient in include vitamin D, vitamin A, protein and calcium. In some cases, it may be necessary for patients to take supplements. Various forms of infection are also going to become more likely.

Who is the Procedure Good For?

Those considering duodenal switch surgery need to think very carefully about it (and any type of surgery) before making a decision on whether to have it. Ideally, those who undergo this kind of surgical procedure will be individuals who have no other choice. Since it is such a large and dramatic change, patients will find that it can be life-altering. As a result, severely obese individuals are usually the ones who will take a look at getting this surgery done (View more procedures by visiting bariatric surgeries in Tijuana MX).

Post-Op and Dietary Concerns

After you have had the surgery and are out of hospital, make sure to follow the specific food guidelines set out for you from your doctor and nutritionist. Patients must try to eat slowly until they feel full. Vomiting can occur if you eat too much. When it comes to medication, make sure to follow your doctor’s advice closely. Also, make sure only to shower and not bathe while the incision on your torso is healing.