DR MARTIN SCURR: How losing your hearing may cause dementia – and the 12 steps you can take to ward it off

Dementia is a disorder of the brain that affects memory and other key functions, such as how people use language and communicate, and the processes that enable us to pay ­attention.Dementia is a disorder of the brain that affects memory and other key functions, such as how people use language and communicate, and the processes that enable us to pay ­attention.Read MoreHealth News | Mail Online