Tasks that were once simple, such as managing finances, following a recipe, or keeping track of bills, may suddenly become confusing or overwhelming.
 3. Trouble completing familiar tasks
People may struggle with everyday activities such as driving to familiar places, operating household appliances, or remembering the rules of a favorite game.
 4. Confusion with time or place
Losing track of dates, seasons, or the passage of time is common. Some people may forget where they are or how they got there.
 5. Problems understanding visual images and spatial relationships
Difficulty judging distances, recognizing objects, reading, or distinguishing colors and contrasts can occur in some types of dementia.
 6. Difficulty finding words while speaking or writing
A person may stop in the middle of a conversation, struggle to find the right word, repeat themselves frequently, or call objects by the wrong names.
 7. Misplacing things and losing the ability to retrace steps
Items may be placed in unusual locations, such as keys in the refrigerator or glasses in a cupboard, followed by an inability to remember where they were left.
 8. Poor judgment or decision-making
This can include unusual spending habits, neglecting personal hygiene, or making decisions that seem out of character.
 9. Withdrawal from work or social activities
People may avoid conversations, hobbies, family gatherings, or activities they once enjoyed because they find them difficult or frustrating.