Glucose-6-Phosphate Dehydrogenase (G6PD) DeficiencyGlucose-6-phosphate dehydrogenase (G6PD) is an enzyme that is present in all human cells but is particularly important to the function of red blood cells. If there is not enough G6PD (G6PD deficiency), a process called hemolysis weakens the red blood cells. This causes them to break apart easily. G6PD is an inherited condition that is most common in people from tropical Africa, the Mediterranean, and certain parts of Asia. It also occurs in black Americans. When hemolysis happens repeatedly, it may result in the person having too few red blood cells (hemolytic anemia). Attacks of hemolytic anemia may occur in people with G6PD deficiency if they take certain medicines or have infections. For some people, eating fava beans (also called broad beans) can cause an attack. Current as of: October 13, 2016 Author: Healthwise Staff Medical Review: Adam Husney, MD - Family Medicine & E. Gregory Thompson, MD - Internal Medicine & Martin J. Gabica, MD - Family Medicine & W. David Colby IV, MSc, MD, FRCPC - Infectious Disease |
 |
Search the
Healthwise Knowledgebase This information does not replace the advice of a doctor. Healthwise, Incorporated, disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. Learn how we develop our content. To learn more about Healthwise, visit Healthwise.org. © 1995-2017 Healthwise, Incorporated. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated. |
