Zha Chong XIII is used for the treatment of hemiplegia, obliqueness of the mouth and eyes, unfavorable movement of the limbs and pain in the joints caused by stagnation of blood and stagnation of qi and blockage of orifices. The drug composition of Zha Chong XIII is mainly composed of calamus, chebul, mullein, pearl, incense, nutmeg, etc., which plays the role of aromatic opening of the orifices, calming and tranquilizing the mind, nourishing yin and tonifying the kidney, and is now mostly used for the treatment of cerebrovascular diseases due to hyperactivity of liver and yang and blood flow disorders, mainly cerebral infarction and cerebral hemorrhage, which mostly occur in the brain and affect the speech and motor centers, with symptoms such as hemiplegia of limbs and unfavorable speech, etc. Oral administration of Zha Chong XIII is optional. Zha Chong XIII. At the same time of taking medicine, you can choose to cooperate with acupuncture, exercise rehabilitation and other complementary therapies to relax the tendons and promote blood circulation in the limbs to improve the symptoms.