ATAXIA TELANGIECTASIA
Introduction and Definition Ataxia Telangiectasia (AT) is a rare, complex, and progressive autosomal recessive genetic disorder that affects multiple body systems. It is universally characterized by two primary features: severe coordination difficulties, medically termed ataxia, and the presence of dilated small blood vessels, known as telangiectasias, particularly visible in the eyes and on sun-exposed skin. […]