High blood pressure corresponds to the category of vertigo and headache in Chinese medicine. Cassia seeds have some auxiliary therapeutic effects on hypertension (vertigo, headache), if you want to use, need to be identified by a Chinese medicine practitioner, and with other Chinese medicines. Cassia seed is a kind of Chinese medicine, for bean cassia plant cassia dry mature seeds, with heat and eyesight (dispel body heat evil, promote vision recovery), laxative effect. It is used for eye redness and astringency, shyness and tearfulness (eyes afraid of light, often tears), headache and dizziness, darkness and uncertainty, constipation. Clinically, cassia seeds and groundnut combined, the treatment of bird’s eye (night blindness); cassia seeds and cranberry combined, the treatment of eye tonic liver, in addition to the darkness of the eyes; cassia seeds and chrysanthemum, cranberry, woodruff, treatment of acute conjunctivitis; cassia seeds decoction tea, treatment of high blood pressure. Cassia seeds adverse reactions, contraindications, precautions are not clear. From the efficacy and function of cassia seed, this product has some auxiliary therapeutic effect on hypertension (vertigo, headache), but it can not completely cure hypertension. If there is a need for treatment, it should be standardized under the guidance of a physician for the cause of the disease. If you need to use drugs, should be guided by a traditional Chinese medicine practitioner under the guidance of the identification of drugs, not to buy their own use of medicines, so as to avoid delaying the condition of the drug is not the right evidence.