Dementia is marked decline in brain function that affects memory, thought processes and speech. Alzheimer's disease is a major cause, but many other different factors can cause permanent or reversible dementia. Dementia should be distinguished from the benign age-related forgetfulness many experience, which only superficially affects daily life. Mild cognitive impairment is a memory-loss state more significant than age-related senescence describe above, but less severe than Alzheimer's.
Possible Early Dementia:
Stroke Stroke is a medical emergency. When a person has a stroke, part of the blood supply to the brain is cut off or greatly decreased. There are two main types of stroke, ischemic and hemorrhagic. Stroke symptoms include: