[ guh-lak-tuh-see-mee-uh ]
/ gəˌlæk təˈsi mi ə /
an inherited disorder characterized by the inability to metabolize galactose and requiring a galactose-free diet to avoid consequent mental retardation and eye, spleen, and liver abnormalities.
Related formsga·lac·to·se·mic, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Medicine definitions for galactosemia
[ gə-lăk′tə-sē′mē-ə ]
An inherited metabolic disorder characterized by the deficiency of an enzyme necessary for galactose metabolism and characterized by elevated levels of galactose in the blood and, if untreated, mental retardation and eye and liver abnormalities.
Related formsga•lac′to•se′mic adj.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.