Dementia is a term used when the brain functionality reduces in terms of behaviour, memory and thinking clearly for daily activities. In the early stages, memory impairment limits the memory processes in patients with dementia (PwD). In advanced stages, it affects the PwD’s autonomy when performing complex daily activities such as PwD’s interaction and communication with people around them. Dementia is becoming one of the major causes of disability and dependency among older people worldwide.