Menke's kinky (Steely) hair disease occurs due to:
Menke's kinky hair disease- X-linked defect in intestinal absorption of copper. Mutation in ATP7A gene. Low levels of copper and ceruloplasmin. C/F- Progressive cerebral degeneration, growth retardation Sparse brittle hair Scurvy-like bone changes Anemia and neutropenia Failure to thrive Pili toi, trichorrhexis and monilethrix may occur.
Low copper levels
Low zinc levels
Low iron levels
Low fluoride levels
Wilson Disease