Where Dementia Effects Brain?

The damaged areas of the brain include the hippocampus, which is an area of the brain that helps new memories form. Damage to the frontal lobe of the brain eventually causes problems with intelligence, judgment, and behaviour. Damage to the temporal lobe affects memory. And damage to the parietal lobe affects language.

Which lobe of the brain is most affected by dementia?

The occipital lobes

The resulting information can then be passed on to other areas of the brain. Damage to the occipital lobes eventually occurs in most types of dementia, although not generally during the early stages.

How does dementia affect the mind?

People with dementia may have mood changes, becoming irritable, tearful, anxious, depressed or agitated, for example. In the later stages, people with dementia may experience physical symptoms such as muscle weakness, weight loss, and changes in appetite and sleeping habits.