How many stages of dementia are their

Hello. Thank you for posting today.

Dementia refers to a category of diseases that cause loss of memory and deterioration in other mental functions. There are 7 stages of dementia:

Stage 1: No Impairment. During this stage, Alzheimer's disease is not detectable and no memory problems or other symptoms of dementia are evident.
Stage 2: Very Mild Decline.
Stage 3: Mild Decline.
Stage 4: Moderate Decline.
Stage 5: Moderately Severe Decline.
Stage 6: Severe Decline.
Stages 7: Very Severe Decline.

You can read more about the stages of dementia here: https://www.everydayhealth.com/alzheimers/the-seven-stages-of-dementia.aspx

Helena