The veteran actor has long had prosopagnosia, a condition that causes the inability to recognize faces — even those of loved ...

Alan Alda opens up about how his face blindness once caused him to not recognize his daughter Beatrice on the set of his film ...

Alan Alda has bravely faced Parkinson's disease since he announced his diagnosis in 2018, keeping fans informed on his health ...

Researchers have discovered a new biomarker for Parkinson's disease. A misfolded protein facilitates reliable diagnosis even in the early stages of Parkinson's disease in body fluids. Parkinson's ...