Would you be willing to clarify that? Is she talking about losing cognitive abilities when someone fails to get hearing aids when they should? I'm starting to deal with some hearing issues and would like to make sure to stay on top of this issue.
Use what or lose it? Hearing? Cognition?
Most likely hearing, but that’s strongly related to cognition.
My understanding about human beings is always use it or lose it. So you have to keep exercising in all aspects