G6PD Deficiency
Glucose-6-phosphate dehydrogenase (G6PD) deficiency is an X-linked inherited enzyme deficiency that makes red blood cells susceptible to hemolysis when exposed to certain medications, foods, or infections.
Table of Contents
Common Triggers
- Fava beans (favism)
- Antimalarials (primaquine)
- Sulfa drugs
- Nitrofurantoin
- Methylene blue
- Infections
Management
- Avoid known triggers
- Supportive care during hemolytic episodes
- Genetic counseling
- Newborn screening in some areas
Medical Disclaimer: This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider with questions about a medical condition. If you are experiencing a medical emergency, call your local emergency number immediately.
References
- ASH. G6PD Deficiency Resources.