Im a 17 teen yr old boy who 5 months ago got swollen eyelids.
its worse in the morning and becomes a little bettter during the day but never fully. their not red or itchy.
My doctor suggested it was allergy, but now after 3 different allergy medications it's still just as bad =\

I also suffer BDD so this is REALLLY REALLY a big problem for me...

I don't know a thing about your problem, but if you don't have an infection, maybe tear ducts or something, do you by any chance have high blood pressure and need to avoid salt? Any swelling anywhere else? No need to reply to me, as I wouldn't have anything else to offer.