Frontotemporal dementia is a type of dementia causes by damage to neurons in the frontal and temporal lobes of the brain. This rare type of dementia occurs at a younger age than other types of dementia, often in people 45 to 64 years old.
Symptoms get worse over time and include:
- Unusual behaviors, such as impulsiveness, doing inappropriate things, or becoming disinterested in things or people they used to care about
- Problems communicating, including difficulty understanding words or speaking
- Problems with balance or walking
- Problems with planning
- Repeating the same word or activity over and over
- Muscle rigidity
Difficulty doing tasks with the hands or arm