The study was led by James Hickman and Xiufang “Nadine” Guo at the UCF, with researchers from healthcare tech company Hesperos. Guo said: “Motor deficits may be an earlier indication [of Alzheimer’s]. If we can detect those changes and intervene earlier, that could help delay the onset of central nervous system symptoms.”

Alzheimer’s is most commonly associated with memory loss, confusion and other difficulties with thinking. But doctors have also found that some people experience physical changes — including issues with balance and coordination — years before cognitive symptoms show up.