Eczema is a very common clinical inflammatory skin reaction that is often directly related to allergic factors. Eczema can occur on the face and it tends to be symmetrical in distribution. If eczema appears on the right side of the face, it is often accompanied by the same skin damage on the left side, and eczema has recurrent clinical features, so many patients suffer from eczema all year round. The first thing you can do is to apply glucocorticoid ointment for topical treatment of recurrent eczema, especially for patients with recurrent eczema, which may be accompanied by significant skin growth, hypertrophy and dryness. Some simple skin moisturizers can also be applied topically, such as urea vitamin E ointment. Patients can also take oral antihistamines, such as loratadine, cetirizine, etc., and can also be regulated orally by some Chinese herbs.