性味: 味苦，微寒。<ref>[https://www.baidu.com/s?wd=%E4%B8%B9%E5%8F%82&ie=utf-8&tn=02049043_8_pg&ch=12 丹参]</ref>

功效: 活血祛瘀，通经止痛，清心除烦，凉血消痈。