Age is one of the risk factors for health diseases like dementia. Prabhdyal Singh Sodhi shares that particularly in the instance of dementia, this can increase the possibility of its development in 2 ways. First of all, an increase in age can make a person less immune to health conditions. Secondly, aging can give rise to other factors that can affect the brain. In both ways, the chances of developing this brain disease can be more, adds the dementia specialist, Mr. Sodhi.