People with dementia may experience the following symptoms:
- Inability to perform activities of daily living, such as bathing, eating, or getting dressed
- Forgetting the names of friends and family
- Getting lost in familiar places
- Difficulty walking
- Mood swings
- Depression
People with dementia may become disoriented and wander away from home as their condition worsens. In severe cases, they may require complete assistance in caring for themselves.