Dementia expert shares early symptoms of the brain condition – 'Unique' signs

“Generally, the development of symptoms is due to the abnormal build-up of proteins in the brain,” Mossman stated.

The build-up of proteins in the brain “causes nerve cells to function less efficiently and eventually die”.

Mossman explained: “As the nerve cells die, different areas of the brain shrink, leading to the brain functioning in a different way.”

She added: “The earlier that someone is diagnosed, the quicker the right care and support can be delivered to them.

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