There is no such thing as which five kinds of people should not drink sour jujube kernel tea. However, sour jujube kernel tea should not be used for external surface evidence (mainly manifested as respiratory symptoms after feeling external evils) or surface evidence not yet completed evidence, is prohibited for people who are allergic to this product, allergic people should be cautious. Sour jujube kernel is a traditional Chinese medicine, is the dried mature seeds of sour jujube of Rhamnaceae plant, its flavor is sweet, sour, flat, to the heart, spleen, liver, gallbladder meridian. It has the effect of nourishing the heart and benefiting the liver, tranquilizing the mind and astringing sweat. This product is mainly used for the treatment of blood deficiency palpitations (rapid heartbeat, often accompanied by panic), dazed and anxious (heartbeat is intense, panic and restlessness), forgetfulness, insomnia, dreaminess, dizziness, physical weakness and spontaneous sweating (involuntary sweating during the day, sweating is aggravated with a little movement), night sweating (sweating abnormally after going to sleep, sweating stops after waking up), thirst, thirst, dryness of throat and other injuries to the fluids. Adverse reactions such as skin allergy, itching, urticaria, numbness of mouth and lips, nausea and vomiting may occur in some patients taking this product. It is forbidden for those who are allergic to this product, and should be used with caution for those with allergies, and should not be taken by those who have external sensation of superficial symptoms or those who have not yet completed the symptoms of superficial symptoms. Sour jujube seed can be soaked in water to drink instead of tea, but the active ingredient precipitation is limited when the Chinese medicine is soaked in water to drink, and it can’t replace the medication to treat the disease, if there are uncomfortable symptoms, it is recommended to consult the hospital and standardize the treatment under the guidance of the physician, do not unauthorized use of medication, and also don’t blindly use the Chinese herbs to soak in water to drink in order to avoid causing adverse reactions.