Malabsorption disorders are conditions that prevent the body from properly absorbing nutrients from food. This can lead to deficiencies in vitamins, minerals, and other essential nutrients, resulting in various health issues. Common symptoms include diarrhea, weight loss, and bloating. Several factors can cause malabsorption, including diseases like celiac disease, Crohn's disease, and infections. Additionally, certain medications and surgical procedures can affect nutrient absorption. Diagnosis typically involves tests to evaluate nutrient levels and gastrointestinal function, while treatment focuses on managing the underlying cause and ensuring proper nutrition.