Research Article

Traditional Chinese Medicine Use among Patients with Psoriasis in Taiwan: A Nationwide Population-Based Study

Table 4

Top ten most common single herbs prescribed for the treatment of patients with psoriasis from 2000 to 2010 in Taiwan.

Single herb
Pin-yin nameChinese materia medica nameBotanical nameTherapeutic actions and indications based on TCM theoryNumberAverage daily dose (g)

Bai-xian-piCortex DictamniDictamnus dasycarpus Turcz.Clearing heat, drying dampness, dispelling wind, and resolving toxin7831.52
Mu-dan-piCortex MoutanPaeonia suffruticosa AndrewsClearing heat, cooling the blood, quickening the blood, and dispersing stasis7213.88
Sheng-di-huangRadix RehmanniaeRehmannia glutinosa (Gaertn.) DC.Clearing heat, cooling the blood, nourishing yin, and engendering liquid6025.98
Tu-fu-lingRhizoma Smilacis GlabraeSmilax glabra Roxb.Resolving toxin and drying dampness5027.28
Dan-shenRadix Salviae MiltiorrhizaeSalvia miltiorrhiza BungeClearing and quickening the blood and regulating menstruation4791.30
Zi-caoRadix LithospermiLithospermum erythrorhizon Siebold & Zucc.; Arnebia euchroma (Royle) I.M.Johnst.; Arnebia guttata BungeClearing and quickening the blood, resolving toxin, and outthrusting papules4691.38
Di-fu-ziFructus KochiaeKochia scoparia (L.) Schrad.Clearing heat, drying dampness, and relieving itching4408.44
Lian-qiaoFructus ForsythiaeForsythia suspensa (Thunb.) VahlClearing heat, resolving toxin, coursing wind, and dispersing heat44023.5
Chi-shao-yaoRadix Rubra PaeoniaePaeonia lactiflora Pall.Clearing heat, cooling the blood, dispersing stasis, and relieving pain4021.31
Jin-yin-huaFlos LoniceraeLonicera japonica Thunb.Clearing heat, resolving toxin, coursing wind, and dispersing heat39216.8