OBJECTIVE： To analyze the composing principles of puerperal stroke prescriptions in the Dictionary of Traditional Chinese Medicine Prescription. METHODS： Prescriptions on treating puerperal stroke in the Dictionary of Traditional Chinese Medicine Prescription were collected and input into the TCM Inheritance System. The composing principles of collected prescriptions were analyzed. RESULTS： Based on 90 puerperal stroke prescriptions after first childbirth， the frequency of each Chinese herb were computed， 8 common used herbs （Ephedra sinica， Panax ginseng， Ligusticam chuamxiong， Saposhnikoviae radix， Angelica sinensis， Cynanchum otophyllum， Cinnamomum cassia and Dioscorea triphylla）and 17 pairs were summarized. CONCLUSIONS： For puerperal stroke， tonifying Qi and blood， expelling wind and eliminating dampness should be the primary treatment strategy； according to different accompanying symptoms， Chinese herb with warming yang， clearing heat and invigorating the circulation of blood could be cooperated appropriately. Above 8 medicinal materials were in line with the composition of Ledebouriellae decoction， can be used as the basic prescription and should be revised with symptoms.