What are the early signs and symptoms of dementia and can it be prevented?

Early Signs and Symptoms of Dementia

Dementia can manifest with a range of symptoms, often varying in their presentation and severity from person to person ³. Common early signs can include poor short-term memory, disorientation, and a lack of insight and judgement ¹. Disorders of attention can also lead to impairment ¹.

Prevention of Dementia Development

While there is no guaranteed way to prevent dementia, certain lifestyle modifications and management of risk factors may help delay or reduce its onset ³. It is recommended to treat identified, modifiable risk factors for cognitive impairment, such as excess alcohol consumption, diabetes mellitus, and cardiovascular risk factors ¹. Engaging in healthy brain activities, such as regular exercise, word games, and socialization, is also suggested ¹.