logo

2. Genetics

Everyone inherits two copies of chromosome 22, one from each of their parents. DiGeorge syndrome occurs when one of these copies is missing the 11.2 segment, an important piece of the genetic puzzle that includes as many as 40 genes. The deletion occurs randomly and may happen at fertilization or during early fetal development. It is rarely an inherited condition.

Fertilization Fetal Development BlackJack3D / Getty Images

Advertisement
Advertisement
Advertisement

Popular Now on Facty Health


Disclaimer

This site offers information designed for educational purposes only. You should not rely on any information on this site as a substitute for professional medical advice, diagnosis, treatment, or as a substitute for, professional counseling care, advice, diagnosis, or treatment. If you have any concerns or questions about your health, you should always consult with a physician or other healthcare professional.