Why does my nose run every time i eat? it also runs when i bend my head forwards.

Don't worry: Fact is as we get older the sense of smell and taste diminish a bit,however, the lining inside your nose is still very sensitive to many things. I can't answ ep why it happens at the times it does but I would guess that your nose is reacting to your food and mucus cells are activated and causing your nose to run. the very best person to ask is an ENT doctor.