Physical and health risks are very high among aged persons. The precise implications of population ageing for future levels of health and healthcare utilization depend on whether the increases in life expectancy experienced in general are accompanied by an increase or a decrease in health problems in later life. The health risks of the presence of an aged person in a household can result in a catastrophic shock for the family and render such households more exposed to poverty. The increased cost of medical bills means that large numbers of the elderly in the developing world are deprived of access to health and to better health treatment. This article examines this question empirically, using the largest national survey in the Indian state of Kerala, comparing elderly with non-elderly households. We also attempt to find the impact of unhealthy lifestyles on the financial status of these households, due to hospitalization as a result of an aged person's illness.