Dementia symptoms vary depending on the cause, but common signs and symptoms include:
- Memory loss
- Difficulty communicating or finding words
- Difficulty with complex tasks
- Difficulty with planning and organizing
- Difficulty with coordination and motor functions
- Problems with disorientation, such as getting lost
- Personality changes
- Inability to reason
- Inappropriate behavior
When to see a doctor
See a doctor if you or a loved one experiences memory problems or other dementia symptoms. Some treatable medical conditions can cause dementia symptoms, so it's important that a doctor determine the underlying cause.
Alzheimer's disease and several other types of dementia worsen over time. Early diagnosis gives you time to plan for the future while you can participate in making decisions.