We may notice that somebody in our life is inexplicably behaving differently. There are many reasons behind this but if it’s a sudden and unusual change then it may be a sign of their deteriorating health. Maybe they’re strangely fixating on things or acting erratically .
This can be a sign of brain cancer because they aren’t processing thoughts as clearly as before. It’s a difficult one to approach because we don’t want to offend anybody by asking them if they have a health issue. However, it’s better to check in and potentially save their life than just to ignore them. (via Chateau Recovery)