The diagnosis of dementia requires a documented decline in cognitive function that includes memory impairment and at least one of aphasia, apraxia, agnosia, or a disturbance in executive functioning.

The cardinal features are insidious onset, progressive course, and early memory loss; at least one other cognitive impairment such as language dysfunction, apraxia, agnosia, visuospatial disorder ...

One of these is agnosia, or “an impairment of correctly ... to recognise a beloved family member by sight. The final one, ...

Sky Sports icon Chris Kamara is poised for a thrilling comeback to our TV screens, despite grappling with the challenges of speech apraxia. After a distinguished 24-year tenure presenting on shows ...