Sedgewig seeds are generally not used in medicine, do not have specific drug efficacy or action, the treatment of disease need to follow the doctor’s instructions for medication. It is a kind of traditional Chinese medicine, and its medicinal part is the root, stem or rhizome, which has the effect of benefiting the qi and strengthening the spleen (regulating the qi of the spleen and stomach), tonifying the kidneys and tranquilizing the spirit, and is commonly used in treating the deficiency of qi in the spleen and lungs, insomnia in heart and spleen insufficiency, lumbar and knee soreness in renal deficiency, and forgetfulness and other illnesses. The warm nature of the prickly five plus, yin deficiency fire exuberance (body Yin essence deficiency, the emergence of deficiency fire hyperactivity) should be used with caution. The seeds have no medicinal properties, patients with symptoms should go to the hospital in time, under the guidance of a professional physician to identify the rational use of medication. Do not blindly use your own medication, so as not to cause adverse consequences.