Diagnostics·Diagnostics
G6PD screening
Informed by recognized medical guidance
Overview
G6PD deficiency is a genetic condition that affects red blood cells. It means your body lacks enough of an enzyme called glucose-6-phosphate dehydrogenase, which helps protect red blood cells. When triggered by certain medicines, foods, or infections, red blood cells can break down too early. A G6PD screening test checks for this deficiency.
Key facts
- G6PD deficiency is inherited, passed from parents to children.
- The condition is more common in males.
- Most people with G6PD deficiency live normal lives but need to avoid certain triggers.
It is common around the world, especially in parts of Africa, Asia, the Mediterranean, and the Middle East.
It mainly affects males, but females can be carriers and sometimes have symptoms.