Medicine for treating cutaneous pruritus and preparation method thereof

The invention discloses medicine for treating cutaneous pruritus and a preparation method thereof. The medicine is mainly prepared from fructus cnidii, radix sophorae flavescentis, dried alum, belvedere fruits, rhizoma polygoni cuspidate, cortex dictamni, subprostrate sophora root, pericarpium zanthoxyli, golden larch bark, cortex phellodendri, herba portulacae and rhizoma smilacis glabrae. The medicine has the effects of clearing away heat and toxic materials, eliminating dampness, dispelling the wind and relieving itching, can be used for treating diseases such as cutaneous pruritus, and hasthe advantages of obvious curative effect, safety and no side effects. 本发明公开了种治疗皮肤瘙痒的药物及其制备方法，本发明药物主要由蛇床子、苦参、枯矾、地肤子、虎杖、白鲜皮、山豆根、蜀椒、土荆皮、黄柏、马齿苋和土茯苓制成。所述药物具有清热解毒，燥湿祛风，止痒的功效，可用于治疗皮肤瘙痒等症，疗效显著，安全无副作用。