Is Traditional Chinese Medicine (TCM) effective for dermatographic urticaria?

Dermatographism (also known as skin writing or factitious urticaria) can be treated with traditional Chinese medicine (TCM).

Syndrome Differentiation and Treatment: According to TCM theory, this condition results from the accumulation of wind, dampness, and heat in the skin. Treatment therefore focuses on dispelling wind, eliminating dampness, clearing heat, and nourishing the blood.

Clinical Manifestations: Dermatographism—also termed dermatographic urticaria or factitious urticaria—is a type of physical urticaria. Its hallmark feature is the appearance of linear, raised wheals along scratch marks within minutes after the skin is stroked or scratched with a blunt object. These wheals may or may not be accompanied by pruritus of varying intensity. Typically, the skin swellings resolve spontaneously, usually within approximately 30 minutes after the initial stimulus.

Regular physical exercise and appropriate physical activity are recommended to strengthen overall constitution. Avoid spicy, stimulating, greasy, and overly sweet foods; enhance physical fitness to boost immune function.