Hypertension is often referred to as lowering blood pressure, and Chinese medicine generally has no clear effect on lowering blood pressure. Clinical Chinese medicine tea can be used to improve hypertension accompanied by some of the symptoms, you can choose cassia seeds, chrysanthemum, wolfberry and other appropriate amount of tea, it is recommended to ask the doctor to use. 1. Cassia seeds: slightly cold in nature, sweet, bitter, salty, with heat and eyesight (to get rid of the body’s heat evil, to promote the recovery of vision), laxative effect, suitable for hypertension with liver fire, with red eyes and swelling pain, shyness and tears, headache and dizziness, habitual constipation. Note that the spleen and stomach cold (spleen and stomach weakness and cold), diarrhea should be used with caution. 2. Chrysanthemum: Slightly cold in nature, sweet and bitter in taste, it has the functions of clearing heat, calming the liver and clearing the eyes, detoxifying and reducing swelling, and is suitable for hypertension with hyperactivity of liver yang, symptoms such as redness and swelling of the eyes, headache and dizziness, tinnitus and forgetfulness. Attention to gas deficiency, cold stomach, food reduction and diarrhea should be used with caution. 3. Lycium barbarum: flat in nature, sweet in taste, nourishing the liver and kidney, benefiting the essence and brightening the eyes (tonifying the essence and promoting the restoration of eyesight), suitable for hypertension due to deficiency of the liver and kidney (weakness of the liver and kidneys), symptoms of lumbar and knee soreness and weakness (lumbar and knee soreness and weakness), blurring of vision, vertigo, tinnitus, and so on. Caution should be exercised in cases of loose stools (thin and unformed feces) due to spleen deficiency. The above medications can be used as an adjunctive treatment, there is no authoritative information clearly documented blood pressure lowering Chinese medicine tea drink specific formulations, different types of evidence of different medications, it is recommended that the doctor to choose the appropriate tea drink. However, if the blood pressure is too high, resulting in headache, dizziness and other symptoms are too serious, it is recommended to standardize the use of medication under the guidance of a doctor.