People may stop pursuing hobbies, attending social events, or engaging in activities they once loved—often because they feel embarrassed or confused.
What it looks like: The avid gardener letting the garden go. The bridge club regular stopping attendance.
10. Changes in Mood or Personality
Anxiety, fear, suspicion, depression, or agitation can appear. People may become easily upset in situations outside their comfort zone.
What it looks like: A usually calm person becoming easily angered. A trusting person becoming suspicious of family members.
What to Do If You Notice These Signs
Step 1: Don't Panic
Many conditions cause dementia-like symptoms: vitamin deficiencies, thyroid problems, medication side effects, depression, and infections. Some are treatable and reversible
Step 2: Keep a Log
Write down what you've noticed, when it started, and how often it happens. This information is gold for a doctor.
Step 3: See a Doctor
Start with a primary care provider. They can perform a cognitive assessment and order blood work to rule out other causes.
Step 4: Bring Someone with You
A second set of ears (and someone who knows you well) can help remember what the doctor says and add observations.
Step 5: Ask Questions
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"What could be causing these changes?"
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"What tests do you recommend?"
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"If it's dementia, what are our next steps?"
Risk Factors for Dementia
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