In most parts of the world, the average age of the people is increasing with time. Some people think that the old age population creates issues for the higher authorities, while others believe that it is advantageous. There are several advantages of aged population, as they can help their family members by looking after their kids so that younger generation can stay focused on the work, which will ultimately help the economic growth of the country. On the other hand, the second group claims that if any city has more elderly population, so the governments will have to pay for their medical bills and they might have to build more hospitals nearby.