10 Unmissable Signs You Might Have Ataxia-Telangiectasia - No Doctor's Appointment Needed
9. Increased Risk of Cancers (Especially Leukemias and Lymphomas)

A-T is tragically linked to an increased predisposition to certain cancers, particularly leukemias and lymphomas, often developing in childhood or adolescence. This heightened risk stems from the faulty ATM gene's role in DNA repair; without proper repair mechanisms, cells are more prone to uncontrolled growth. While a cancer diagnosis is obviously severe, understanding this association in the context of other A-T symptoms can sometimes lead to earlier screening or more targeted diagnostic investigations.