There is no authoritative information about the effect of sea buckthorn tea on kidney. Sea buckthorn has the effects of strengthening the spleen and eliminating food, relieving cough and phlegm, activating blood circulation and dispersing blood stasis (promoting blood circulation and eliminating blood stasis in the body). It is used in treating spleen deficiency with little food, food stagnation (accumulation of food in the stomach due to indigestion), abdominal pain, cough and phlegm, chest paralysis (stuffy pain in the chest), cardiac pain, menstrual closure with blood stasis, bruises and swelling. The adverse reactions and contraindications of sea buckthorn are currently unknown. The effective dosage of sea buckthorn tea is limited, generally cannot achieve the therapeutic effect, if you want to achieve the desired effect, it is recommended to carry out regular treatment under the guidance of a doctor. If there is any discomfort after drinking sea buckthorn infusion tea, it is recommended to stop using it and seek medical advice promptly.