附子为毛莨科多年生草本植物乌头的子根,味辛,性热,有毒,具有回阳救逆,补火助阳,散寒止痛之功效。近年来国内有文献报道,本品可致毒性反应。有的患者误服附子,2小时后出现头晕、胸闷、心悸、四肢麻木、腹痛,随后出现四肢强直性抽搐。有的患者出现窦性心律不齐。据认为,附子含乌头 Aconite is the sub-root of Aconitum, a perennial herb of the Ranunculaceae family. It is spicy, hot, and toxic. It has the effect of reviving the yang, helping the fire to help the body, and cooling the pain. In recent years, domestic literature has reported that this product can cause toxic reactions. Some patients mistakenly received Fuzi, dizziness, chest tightness, palpitations, numbness of the extremities, abdominal pain after 2 hours, followed by ankylosing convulsions of the extremities. Some patients have sinus arrhythmia. It is believed that Aconite contains Aconitum