About 2013 my husband started lossing his balance for no reason. Started falling, his personallity changed, his eyes couldn't go down, dry eyes, memory loss, couldn't figure out his check book. After changing Dr's and Neurologists, my coworker had her son's parent just pass away from PSP, she didn't know anything about it, so googled it. She came to work the next day and said I think your husband has this disease. I emailed our new Dr and she sent us to a different Neurologist and sure enough, it was PSP. My husband it 58 years old, worked all his life. I knew something was soooo wrong, and it WASN'T a stroke.