丹参,性苦微寒,主要有活血祛瘀,养血安神之效。广泛用于妇产科的闭经、痛经、月经不调、产后恶露不尽及内科的胸背痛、胁肋脘腹疼痛、高血压、中风、中风后遗症、心悸、怔忡、烦躁失眠等。外科的血栓性静脉炎、脉管炎等,可单独应用,早有一味丹参代四物之说也可配伍应用。据现代 Salvia miltiorrhiza, slightly bitter cold, mainly blood stasis, nourishing the nerves of God. Widely used in obstetrics and Gynecology, amenorrhea, dysmenorrhea, irregular menstruation, postpartum lochia inexhaustible and internal medicine chest and back pain, abdominal rib pain, high blood pressure, stroke, stroke sequelae, palpitations, palpitations, irritability, insomnia and so on. Surgical thrombophlebitis, vasculitis, etc., can be used alone, as early as the taste of Danshen on behalf of the four things can also be applied. According to modern times