blood disorders
Glucose 6 Phosphate Dehydrogenase (G6PD) Deficiency
Symptoms
In most cases, episodes of red blood cell destruction are mild and do not cause any symptoms. However, when the enzyme deficiency is more severe, symptoms include Jaundice in Adults (a yellowing of the skin and the whites of the eyes), dark urine, fatigue, and shortness of breath. Some people have back and/or abdominal pain. 