Cistanchu Yi Kidney Granules is mainly used for the treatment of deficiency of kidney qi. Patients with foreign body sensation in the throat can take this medicine to treat conditions related to deficiency of kidney qi, but it generally has no therapeutic effect on foreign body sensation in the throat. Cistanchu Yi Kidney Granules is a kind of proprietary Chinese medicine, the main ingredients of which include Cistanchu, Fructus Schisandrae chinensis, Poria, etc., which work together to tonify the kidneys and fill up the essence (replenish the essence of the kidneys). It can be used for treating conditions such as dizziness, tinnitus, lumbar and knee weakness, memory loss and weakness of limbs, etc., which are caused by insufficient kidney qi, and it is not used for treating the sensation of a strange lump in the throat in general. The contraindications of Cistanchiakis Kidney Granules are those who are allergic to any of the ingredients of the drug, and those who suffer from foreign body sensation in the throat do not belong to the contraindications, so patients with the above symptoms can use the drug according to the doctor’s instructions. The adverse reaction of the drug is not clear, if the patient has serious discomfort during the medication, it is recommended to consult a doctor in time. Patients with foreign body sensation in the throat should follow the doctor’s instructions to avoid blindly using Cistanchis Kidney Pellets, so as to avoid delaying the condition or inducing side effects.