Airing weekdays at 7:30 A.M. on

Airing weekdays at 7:30 A.M. on

CSID a Rare Congenital Disorder of the Small Intestine

Congenital Sucrase-Isomaltase Deficiency or CSID is a congenital disease similar to lactose intolerance, but for sucrose, a common form of sugar. The body lacks the primary enzyme in the small intestine responsible for digesting sucrose. Symptoms often overlap with many common GI disorders so it can be difficult to diagnose. Join guests, Dr. William Treem, a pediatric gastroenterologist, a CSID patient and a CSID advocate as they discuss the problem—its symptoms, diagnosis, and treatment.

Behind the Mystery is a special segment dedicated to revolutionizing the way the health care system works for those suffering from a rare and genetic disorder.

Behind the Mystery takes a closer look at one of the two types of Polycystic Kidney disease. Autosomal Dominant Polycystic Kidney Disease, or ADPKD, is a rare, genetic condition.

Behind the Mystery takes a closer look at Blastic Plasmacytoid Dendritic Cell Neoplasm, a rare disease that is often misdiagnosed and affects at least 500 to 1,000 patients each year in the U.S.