Alzheimer’s disease (AD) is a degenerative neurological disease with progressive death of brain cells, eventually leading to death.1,2 It is the most prevalent irreversible dementia, marked by deterioration of memory, judgement, and reasoning and worsening of mood, behaviour, communication, and function to perform daily activities.1 With longer life expectancy and an aging population, the burden of AD on the quality of life of patients and their family and caregivers is increasing.
