Glucose-6-phosphate dehydrogenase deficiency

Glucose-6-phosphate dehydrogenase (G6PD) deficiency is a genetic condition where the body has low levels of an enzyme called G6PD, which helps protect red blood cells from damage. Without enough G6PD, red blood cells are more vulnerable to breaking down when exposed to certain infections, medications, or foods like fava beans. This can lead to anemia, causing symptoms such as fatigue, weakness, and shortness of breath. The condition is often inherited and many people may not have symptoms unless triggered by specific factors. It’s especially common in regions where malaria is prevalent.