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Hello,I am Dr. Aren and I will help with your query.Are you using any new medication or cosmetic recently?
Such symptoms are often seen due to allergic reaction to foods ,chemicals or medicine.Use of antihistaminics , especially the non-sedating ones like Allegra/Fexofenadine would help. Ruling out a fungal cheilitis by your doctor/PCP would be prudent. Identifying and avoiding the allergen would help, exposure to excess of sunlight may also cause similar problems.