Real patient. Created and funded by Biogen. FRIEDREICH ATAXIA (FA) IS RARE. Real patient. Created and funded by Biogen. DO YOU SUSPECT ATAXIA? Falls & imbalance, tiredness, slurred speech. Real patient. Created and funded by Biogen. 50% OF ALL HEREDITARY ATAXIA CASES ARE FA. Learn more. Real patient. Created and funded by Biogen.