try different things like low sugar, low gluten, low dairy, etc. it could help. you on topicals or dupixent? i was on a dairy free and low sugar diet before dupixent, it helped a little but not tremendously, yk? i would def talk to your derm about a plan though if it gives you a lot of trouble after diet mods too

Avoiding any added sugar (fruit is ok but not honey, corn syrup or any of that) really helps me but it is so hard to avoid sugar it is added to so many things so I struggle to maintain it. But when I can stick with it my skin does clear up.

Keep a good diary, different people get triggered by different things. I was really surprised to find gluten was my enemy.