Niemann-Pick Disease Type D

Overview

Niemann-Pick disease is an inherited metabolic disorder where lipids are not able to be metabolized adequately and hence build up and cause damage in various parts of the body such as the spleen, liver, lungs, bone marrow and brain.

Type D Niemann-Pick involves a defect that interferes with the movement of cholesterol between brain cells. It is now thought to be a variant of type C. This type of Niemann-Pick disease has only been found in the French Canadian population of Yarmouth County, Nova Scotia.

Symptoms, diagnosis, prevention and treatment are the same as with Type C. Please see our Niemann-Pick Disease page for more Information.