The redness and itchiness around the corners of the mouth may be due to contact dermatitis or seborrheic dermatitis, which can be relieved by topical medication or medication.
1. contact dermatitis: may be due to the consumption of mango, seafood and other allergy-prone food, resulting in skin allergies around the mouth, the skin around the corners of the mouth redness and itching symptoms, you can take loratadine, cetirizine hydrochloride and other drugs to relieve.
2. seborrheic dermatitis: seborrheic dermatitis is caused by Malassezia infection, increased skin lipids, impaired skin barrier function, and other reasons, there will be skin around the corners of the mouth redness and itchy situation, you can use tacrolimus cream or mometasone furoate cream and other drugs for treatment.
The skin around the corners of the mouth is red and itchy, should be timely to the hospital. All of the above medications should be used in accordance with your doctor’s instructions.