THEME: "Emerging Challenges and Advances in Neurology and Neuropsychiatry"
Dementia is not a specific disease. It's an overall term
that describes a group of symptoms associated with a decline in memory or other
thinking skills severe enough to reduce a person's ability to perform everyday
activities. A person with dementia may also experience changes in their mood or
behaviour. Vascular dementia, which occurs after a stroke,
is the second most common dementia type. But there are many other conditions
that can cause symptoms of dementia, including some that are reversible, such
as thyroid problems and vitamin deficiencies. Dementia is caused when the brain is damaged by diseases,
such as Alzheimer’s disease or a series of strokes.