Intestinal lymphangiectasia is a rare disorder in which the lymphatic vessels of the small intestine become dilated, obstructed, or leaky. Normally these vessels carry fats, proteins, and immune cells into the bloodstream. In IL, lymph fluid seeps into the gut lumen, leading to fat and protein malabsorption, fluid loss, and nutrient deficiencies.
Symptoms often relate to poor nutrient absorption and fluid shifts:
IL may be primary (present from birth) or secondary (developed later). Common causes include:
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Intestinal lymphangiectasia is a disorder in which lymph vessels in the small intestine become enlarged or obstructed, leading to leakage of fats, proteins, and fluids instead of proper absorption into the bloodstream.
No. Intestinal lymphangiectasia is a rare condition that can be present from birth (congenital) or develop later in life (acquired).
Early signs often include chronic diarrhea, swelling of the legs or face, abdominal pain or bloating, fatigue, and unexplained weight loss despite normal eating habits.
Yes. A low-fat, high-protein diet enriched with medium-chain triglyceride (MCT) oil can reduce lymph flow in the intestine and help control symptoms.
Cystic lymphangiectasia is a form of intestinal lymphangiectasia characterized by multiple dilated lymphatic channels that appear as cyst-like spaces on imaging studies.
Diagnosis typically involves blood tests to check protein and fat levels, endoscopic evaluation of the intestinal lining, and imaging studies (such as MRI or CT) to visualize the lymphatic vessels.
Most treatments, including dietary changes and supplements, are safe when monitored. Medications like diuretics or antibiotics require regular follow-up to manage dosage and watch for side effects.
Recovery time varies based on the type and extent of surgery. Some patients may resume normal activities within a few weeks, while others may need several months for full recovery.
Yes. Intestinal lymphangiectasia often presents in early childhood. Pediatric cases require long-term nutritional support and monitoring to ensure proper growth and development.
GastroDoxs in Jersey Village has experienced gastroenterologists who specialize in diagnosing and treating intestinal lymphangiectasia in both adults and children.
