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.
Childhood abuse is not believed to be the only cause of Dissociative Identity Disorder. It appears that there also may be a biological link when it comes to DID. Many people who have Dissociative Identity Disorder have a family history of mental illness.