The warning sign for Alzheimer’s that happens years before other symptoms
A warning sign for Alzheimer’s could appear years, if not decades, before other symptoms, doctors have warned.
A person’s ability to navigate could help to predict the disease years before symptoms appear, the research suggests.
A new study indicates that people at risk of the disease have impaired spatial navigation before problems with other mental functions, including memory.
It is hoped the findings might lead to the development of a diagnostic
