Pericarpium Citri Reticulatae has the effects of regulating qi and strengthening the spleen, drying dampness and resolving phlegm (removing phlegm by drying dampness), and can be taken in decoction or in pills or loose powder, with a dosage of 3 to 10g, but the specific dosage should be followed by the doctor’s prescription. Pericarpium Citri Reticulatae is a traditional Chinese medicine with the effects of regulating qi, strengthening the spleen, drying dampness and resolving phlegm, and can be used for the treatment of stagnation of qi in the spleen and stomach, vomiting, eructation (hiccups), damp phlegm, cold phlegm and coughing, and paralysis of the chest (chest tightness and pain). The adverse reactions of this product are not clear at present. Attention to allergy to this product is prohibited, allergic individuals need to be cautious in taking, qi deficiency, yin deficiency, dry cough, vomiting of blood, and tongue redness, less fluid, solid heat within the person to be cautious of taking. If you need to use this product, should be under the guidance of a physician to identify the evidence, do not blindly use their own medication, so as not to cause adverse reactions.