True or False: Some causes of dementia can be reversible, such as alcohol use and infection.TrueFalse

Answer: True

Some causes of dementia can indeed be reversible. Conditions such as alcohol-related cognitive impairment and infections (like urinary tract infections or syphilis) can lead to symptoms that mimic dementia but may improve with treatment or cessation of the underlying cause. When these factors are managed properly, cognitive functions can return to normal or significantly improve. However, it’s important to note that not all types of dementia are reversible. Conditions like Alzheimer's disease or vascular dementia tend to be progressive and irreversible. Therefore, while some forms of dementia related to reversible causes do exist, they are not the majority, making the statement partially accurate within specific contexts.