Term Name:	intestinal hypomagnesemia 1
Synonyms:	HOMG1, hypomagnesemia caused by selective magnesium malabsorption, hypomagnesemia intestinal type 1, hypomagnesemic tetany, intestinal hypomagnesemia with secondary hypocalcemia, primary hypomagnesemia with secondary hypocalcemia
Definition:	A hypomagnesemia characterized by very low serum magnesium levels due to defects in intestinal absorption and kidney excretion and secondary hypocalcemia that has_material_basis_in homozygous or compound heterozygous mutations in the TRPM6 gene on chromosome 9q21.
Ontology:	Human Disease [DOID:0060883]   ( DOID:0060883 )