People who have a forgetful nature often casually say that they are suffering from early-onset dementia. As memory loss is associated with dementia. But dementia is not only about memory loss it is a group of condition clustered together. Moreover dementia is triggered due to other illnesses of the brain like the Alzheimer’s disease which is a chronic progressive degenerative disorder of the brain. In dementia apart from memory loss a person affected might also suffer from changes in behaviour cognitive decline leading to confusion and disorientation delusions and hallucinations difficulty in communicating problems in judging speeds and distances etc.