This lip allergy has been on and off sibccevthe past 1 year

Patient: My daughter frequently gets a swelling just on the line of her upoer lip. She is not allergic to ant food, as far as I know. The swelling lasts for a few days causing burning and skin peeling in that area. She is to get married soon and the fear grips us to think that it wl be most embarrassing if she gets in during the time of her marriage