However, it is also classified as a disease of malabsorption because nutrients are not absorbed. Celiac disease is also known as celiac sprue, nontropical sprue, and gluten-sensitive enteropathy. Celiac disease is a genetic disease, meaning that it runs in families. Villi on the lining of the small intestine help absorb nutrients. Celiac disease affects people differently.
Some people develop symptoms as children, others as adults.
Other factors include the age at which one began eating foods containing gluten and how much gluten is eaten. Symptoms may or may not occur in the digestive system. For example, one person might have diarrhea and abdominal pain, while another person has irritability or depression. In fact, irritability is one of the most common symptoms in children. Pale, foul-smelling stool.