Malabsorptive procedures

Malabsorptive procedures are weight-loss surgeries that work by altering the digestive system to reduce how much nutrients and calories the body absorbs. This is achieved by modifying or removing parts of the stomach or intestines, leading to less food intake or absorption. Common types include the duodenal switch and biliopancreatic diversion. These procedures are typically considered for individuals with severe obesity when other methods haven't worked. They can result in significant weight loss but may also cause nutritional deficiencies, so they require careful medical monitoring and adherence to dietary guidelines.