Chronic urticaria, which has persisted for two years, requires a treatment approach combining Chinese and Western medicines. It is necessary to use some anti-allergic medications which can be selected under a doctor's guidance, such as Ketotifen Fumarate Tablets, Desloratadine Dispersible Tablets, Olopatadine Hydrochloride Tablets, and Chlorcyclizine Hydrochloride Tablets. Additionally, combining Chinese traditional medicine or patented Chinese medicine such as Cicada Itch-Relief Capsules and Moisture-Nourishing Itch-Relief Capsules can be beneficial. Urticaria is a type of chronic skin, an allergic skin disease, characterized by complex causes and stubborn conditions, often resulting in poor treatment outcomes and frequent relapses. Chronic urticaria mainly presents with erythema and wheals, accompanied by itching. It is important to avoid contact with allergens when experiencing chronic urticaria. Dietary restrictions, especially avoiding high-protein foods and pungent items, are also crucial. (Medications should be used under the guidance of a doctor.)