MVID stands for "Multinucleated Vacuolated Enterocytes", a rare intestinal disorder characterized by the presence of giant cells in the intestine. Some synonyms for this condition include "Multinucleated Giant Cell Enteropathy", "Giant Cell Enteritis", and "Giant Cell Enterocolitis". This condition primarily affects infants and young children, causing severe diarrhea, dehydration, and malabsorption of nutrients. Treatment for MVID involves a specialized diet, hydration therapy, and often total parenteral nutrition. Early diagnosis and treatment are crucial in managing the symptoms of MVID and improving the quality of life for those affected.