My aunt has been living with us the last two years.
During this time she was diagnosed with Lewy body dementia, a disease between Alzheimer and Parkinson.
She has been gradually losing phisical and mental skills, but worst of all are the mood changes.
She has been the most friendly, sympathetic and funny person, who has taken care of me so many times. But now, the disease causes fits of rage in which I can not recognize her.
.
Sometimes everything is bright and suddenly without apparent reason all becomes dark.