Dementia are diseases that causes memory loss. It affects individuals daily life very huge. One way to make them understand is to show them and explain to them daily. This may need a huge patience for you but this is the only way.
What are the effects? you need to add more details, or add an attachment...
C. The word originated from greek philosophers during the study of 1667
True, sleep problems indeed are a quite often occurence among children as well as adults - they do occur quite often but don't necessarily occur all the time for people to whom it does happen. At the same time, when someone suffers from sleep problems, this doesn't necessarily mean that he cannot sleep at all.
