Celiac disease is an uncommon disease in which your immune system attacks the cells lining the small intestine. Signs and symptoms of celiac disease may include: 1  diarrhea, 2  bloating,  gas (flatulence, farting),
Dissociative Identity Disorder, formerly referred to as Multiple Personality Disorder, is a condition wherein a person's identity is fragmented into two or more distinct personalities. Sufferers of this rare condition are usually victims of severe abuse. 1  Definition. 2  Symptoms.
Dissociative disorders occur when someone has repeated episodes of dissociation, affecting the way they perceive reality. These disorders greatly affect general functioning, and can cause problems at work, at home or in various relationships.