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Glucose-6-phosphate dehydrogenase deficiency
Pronunciation
Definition 1
An inherited disorder in which a person doesn’t have enough of an enzyme called G6PD that helps red blood cells work the way they should. In glucose-6-phosphate dehydrogenase deficiency, the red blood cells break down when the body is exposed to infection, severe stress, or certain drugs, chemicals, or foods. This may lead to a condition called hemolytic anemia. This disorder is most common in African-American men and in men of Middle Eastern or Mediterranean descent. Also called G6PD deficiency. (NCI Dictionary)
Definition 2
An X-linked recessive inherited disorder caused by mutations in the G6PD gene. It is characterized by the absence or presence of very low levels of glucose-6-phosphate dehydrogenase. Patients develop hemolytic anemia usually in response to infection or exposure to drugs. (NCI Thesaurus)