Chronic actinic dermatitis, belongs to the category of Chinese medicine sunburn sores, mostly caused by sun exposure, Chinese medicine according to its type of identification and medication. Chronic photodermatitis, according to the Chinese medicine diagnosis and treatment, is divided into heat and toxicity blazing evidence, dampness and toxicity condensation evidence, blood deficiency and wind dryness evidence, qi stagnation and blood stasis evidence. Heat and poison incandescence certificate, toxic heat symptoms such as burning and stinging pain, stool dryness and knot performance is obvious, commonly used rhinoceros horn di Huang Tang and Huanglian detoxification soup plus subtractions. Damp-heat condensation syndrome, there are more vesicles, oozing, crusting, yellow and greasy moss, etc., with clear spleen and remove dampness drink plus reduction. Blood deficiency and wind dryness evidence, often with maculopapular rash, scales, roughness, thickening, and unbearable itching, etc., often use Angelica Drink with additional subtractions. Stagnation of qi and blood stasis type evidence, manifestation of irritability, bitter mouth, maculopapular rash, tongue purple dark, commonly used dan jia jiao free powder combined with tao hong si wu tang plus or minus. The adverse reactions and contraindications of the above drugs are not clear. If the body appears chronic photodermatitis and other discomforts, should go to the hospital in time, after clear diagnosis by the doctor to arrange the scientific treatment plan, don’t take it lightly or deal with it by oneself, in order to avoid delaying the condition and so on.