Final answer:
False. Vascular dementia is not reversible and curable, unlike Alzheimer's disease.
Step-by-step explanation:
False. Unlike Alzheimer's disease, vascular dementia is not reversible and curable. Vascular dementia is caused by reduced blood flow to the brain, leading to cognitive decline. While some of the symptoms may be managed through lifestyle changes, medication, and therapy, vascular dementia is not curable in most cases. Alzheimer's disease, on the other hand, has no known cure or reversal.