Si Jun Zi Wan is used cautiously for people with allergies. Sijunzi Pill is composed of Radix et Rhizoma Glycyrrhizae, Poria, and Atractylodes Macrocephalae, and has the effect of benefiting qi and strengthening the spleen (regulating the qi of the spleen and stomach). Patients with allergies need to be cautious in using this medicine in order to prevent allergic reactions after using the medicine. Sijunzi Pill is suitable for people with deficiency of spleen and stomach qi, loose food (thin and unformed feces), and poor appetite. The side effects of this medicine are not yet clear, and people with cold and fever should not take this medicine, and people who are allergic to the ingredients of the medicine should be prohibited from using it. If the condition is not relieved after 4 weeks of using the medicine, it is necessary to go to the hospital in time. Sijunzi Pill must be taken strictly in accordance with medical advice, if you need to take and other drugs at the same time, you need to consult a doctor, not self-medication.