Pitting-type psoriasis can be Yu Jin Yin Diao Tablets, Yin Yin Granules, Psoriasis Ling and other proprietary Chinese medicines. 1. The ingredients of Yujin Yinshendiao Tablets include gentiana, angelica, calamus, cypress, cyperus rotundus, yujin, curcuma, andrographis and strychnine, etc. It has the efficacy of dredging qi and blood, softening the hardness, eliminating the accumulation of stagnation, clearing away the heat, detoxifying the toxin, drying the dampness and killing the insect and is mainly used for the treatment of psoriasis. The adverse reactions and contraindications of Yujin Yinshe Tablets are not clear. 2. The main ingredients of silver granules are Radix Rehmanniae Praeparata, Radix Paeoniae Alba, Radix Angelicae Sinensis, Radix et Rhizoma Dioscoreae, Radix et Rhizoma Ginseng, Radix et Rhizoma Honeysuckle, Radix et Rhizoma Ginseng, etc. It has the efficacy of clearing away heat, cooling blood, nourishing blood, moistening dryness, dispelling wind, and relieving itching. The adverse reactions and contraindications of silver elimination granules are not clear. 3. The main ingredients of Psoralen are white fresh skin, cicadas, red peony, Angelica sinensis, antifungal, licorice, cypress and other traditional Chinese medicines, which have the efficacy of dispelling wind, drying dampness, clearing heat, detoxification and so on, and are mainly used for the treatment of psoriasis. The adverse effects of the drug are not clear, and stimulating food should not be consumed during the use of the drug. Patients with pitting-type psoriasis should go to the hospital in time, and use proprietary Chinese medicines under the guidance of the doctor’s diagnosis and treatment, and not blindly use medicines.