Introduction And Importance: Ataxia telangiectasia (A-T) is a rare autosomal recessive neurodegenerative disorder with early childhood onset. It is characterized by ataxia, oculocutaneous telangiectasia, immunodeficiency, and lymphoid-origin cancer predisposition due to ataxia telangiectasia mutated gene mutations.
Case Presentation: The authors present a 19-year-old girl with spastic movements since 18 months, leading to wheelchair dependence.