What Chinese herbs can be taken for eczema?

Eczema is a common skin condition, and different traditional Chinese medicine (TCM) formulas can be selected based on the specific type and symptoms of eczema. For example, for eczema caused by wind-dampness invasion, Xiaofeng San (Eliminate Wind Powder) with modifications is commonly used. This formula contains multiple herbs such as Atractylodes and Anemarrhena, and functions to dispel wind, relieve itching, drain dampness, and moisten dryness. For eczema due to internal accumulation of damp-heat, Huanglian Jiedu Tang (Coptis Detoxifying Decoction) with modifications is often prescribed, containing ingredients like fried Coptis and Mulberry twig, which help clear heat and eliminate dampness. For eczema resulting from blood deficiency with wind-dryness, Siwu Tang (Four Substances Decoction) with modifications is suitable, working to nourish the blood, moisten dryness, nourish yin, and remove dampness to alleviate symptoms. These TCM formulas should be appropriately selected according to medical advice and individual conditions, and may be combined with topical medications for better therapeutic outcomes. Additionally, avoiding allergenic or stimulating foods and maintaining clean skin can aid in the recovery from eczema.