Featured: G6PD Deficiency Main Article

G6PD deficiency (Glucose 6-phosphate dehydrogenase) leads to a condition called hemolytic anemia. Causes of G6PD deficiency is an abnormal gene located in the X-chromosome, therefore, it is more common in males. Hemolytic anemia caused by G6PD deficiency generally occurs after exposure to malaria medications, antiitching drugs, and fava beans. Pneumonia and other infections can also precipitate hemolytic anemia in individuals with G6PD deficiency. Treatment is generally discontinuing the drug or compound treating infection. Blood transfusions are necessary in some individuals.