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Back to health libraryLearn if memory problems might be Alzheimer's
We can expect to be a little forgetful as we get older. But serious memory problems may signal Alzheimer's disease-a brain disorder that has serious effects on memory, thinking and reasoning, and only gets worse over time.
Is it Alzheimer's?
Watch for red flags
Normal forgetfulness
- Occasionally overlooking a bill.
- Misplacing things, like a phone or a set of keys, from time to time.
- Forgetting what day it is but remembering later.
- Sometimes struggling to remember a word.
Possible Alzheimer's disease
- Trouble with basic tasks like paying for a purchase or counting change.
- Putting things away in an odd place, like keys in the freezer.
- Losing track of the date or time of year.
- Trouble having a conversation.
If you're concerned about changes in memory, talk to a doctor. The problem may be caused by something other than Alzheimer's, and the right care could improve or reverse it.
Reviewed 2/11/2025
Sources
- Alzheimer's Association. "Medical Tests for Diagnosing Alzheimer's." https://www.alz.org/alzheimers-dementia/diagnosis/medical_tests.
- National Institute on Aging. "Age-Related Forgetfulness or Signs of Dementia?" https://www.nia.nih.gov/health/memory-loss-and-forgetfulness/age-related-forgetfulness-or-signs-dementia.