What is one of the methods used to confirm a diagnosis of dementia?

Cognitive testing is a key method used to confirm a diagnosis of dementia. This type of testing assesses various cognitive abilities, including memory, attention, problem-solving, and language skills. The results provide objective data that can indicate whether a person's cognitive functioning is within the normal range or if there are significant impairments suggestive of dementia.

Cognitive tests are often administered as part of a comprehensive assessment, which may also include a clinical evaluation and neurological examination. By systematically evaluating cognitive function, healthcare professionals can differentiate between types of dementia and other causes of cognitive decline.

Other methods, such as self-reported questionnaires or family interviews, can provide additional context and insights into a candidate's cognitive difficulties, but they are not definitive measures on their own. Internet searches may yield information about dementia but are not a method used for diagnosis. Hence, cognitive testing stands out as a crucial tool in the diagnostic process for dementia.