My skin on left side of face near dyes,between brows,on left cheek and left ear gets red and inflammed suddenly and itches.The problem is since 1.5 years.Dermatologist suggested me steroid creams,ketakonazole shampoo,cetaphil cleanser,citrizine tablets ,and
vitamin tablets. I had got temporary relief from it but problem comes back again and again.Do I have gluten allergy or any other allergy? please help