Which of the following is true about the stages of dementia?

• A. All individuals with dementia experience the same symptoms at each stage.
• B. Dementia is always reversible if diagnosed early.
• C. Dementia typically progresses through stages, beginning with mild cognitive impairment and advancing to severe cognitive and functional decline.
• D. Dementia symptoms remain stable and do not worsen over time.

Answer: (C)

Verified step by step guidance

1. Understand that dementia is a progressive neurological condition characterized by a decline in cognitive function over time.
2. Recognize that dementia typically progresses through distinct stages, starting with mild cognitive impairment, where symptoms are subtle and may include memory lapses or difficulty concentrating.
3. Note that as dementia advances, symptoms become more severe, affecting memory, thinking, behavior, and the ability to perform everyday activities.
4. Acknowledge that dementia symptoms worsen over time and are generally not reversible, even with early diagnosis.
5. Conclude that the statement 'Dementia typically progresses through stages, beginning with mild cognitive impairment and advancing to severe cognitive and functional decline' accurately reflects the nature of dementia progression.