What do you think is the most serious problem faced by the eldly people?

The problem of eldly people is known as one of the most serious problem in today’s world. The number of the eldly is far much more than the young, because with the development of economy, the rise in people’s living standards and improvement of medical conditions, people are living longer and longer.
Sometimes, the eldly people is regarded as population burder. The child can not squeeze the enough time to accompany with the old people even if he or she is really willing to. This sad reality show that many old people will easily feel lonely without filial accompany.
From my point of view, nowadays, the most serious problem of eldly people is their sense of lonely. So let’s try our best to cheer them up.