Qiang Wu Tang: A Traditional Chinese Medicine Prescription for Headache and Cold Extremities

　　【Prescription Name】 　　Qiang Wu Tang 　　【Composition】 　　2 qian of Huang Qin, 2 qian of Huang Bai, 1 qian of Cang Zhu, 4 fen of Qiang Huo, 4 fen of Ma Huang, 4 fen of Wu Yu, 2 fen of Gao Ben, 2