Dementia can cause personality changes, sometimes resulting in increased irritability or aggression.

Dementia can cause confusion, memory loss, and difficulty with familiar tasks or surroundings.

Dementia as LTC: Yes, dementia often requires long-term care due to its progressive nature affecting daily living activities.

Dementia and Sleep Disturbance: Sleep problems can occur at any stage but are more common in the middle to late stages.

Dementia and Self-Awareness: In early stages, individuals may be aware of their confusion, but this awareness often fades as dementia progresses.

Dementia and Fear: Changes in environment, feeling lost, loud noises, and unfamiliar people can be frightening.