Itchy skin is a common problem. Severe itching can interfere with sleep or lead to painful damage from scratching.皮肤瘙痒是一个很普遍的问题.严重的瘙痒会打扰打人的睡眠或者是导致一个由于抓挠所导致的痛苦的损伤.
Traditionally used for coughs, dryness of the mouth or throat after fevers, and for dry, itchy skin and also for strengt传统用于咳嗽、发烧后口喉干燥、皮肤干痒，也用于增强脉搏。