New Delhi, Sept. 20 -- : World Alzheimer's Day is observed on September 21 every year to raise the awareness about Alzheimer's and Dementia. This day is celebrated for generating awareness and due to the seriousness of this disease, it is celebrated for the whole month in some countries. The theme for the year 2020 is 'Let's talk about dementia'.

Talking about dementia, Dr Rajnish Kumar, Senior Consultant & Unit Head- Neurology, Paras Hospitals, Gurugram said, "As dementia is the theme of World Alzheimer's month, it has become crucial that people should understand and encourage openness and discussion on dementia. According to Lancet's study, risk factors for dementia over a lifetime include early-life education, hypertension, hearing impa...