Guayu Powder is a kind of traditional Chinese medicine used to treat constipation, lung heat and cough and other conditions, long-term consumption is prone to cause discomfort, should be taken appropriately, generally not recommended to eat for a long time. Gua vulgaris powder is sweet, slightly bitter, cold in nature, belonging to the lung, stomach, large intestine meridian, with the relationship of clearing heat and purging phlegm, broadening the chest and dispersing knots (broadening the chest of knots), moistening the dryness and sliding the intestines, is often used in the treatment of lung-heat cough, thoracic paralysis (chest tightness and pain) and heart pain, carbuncle, constipation and other diseases. Adverse effects of gua gua vulgaris powder is not clear, the use of should not be used with Chuanwu, Caowu, epiphyllum, the system of Chuanwu, the system of Caowu, etc., and diabetics should be cautious to take. It should be noted that the sweet and cold and slippery, Gua Puzu, spleen deficiency loose stools (feces thin not shaped) and damp phlegm, cold phlegm should not be used. Guayule powder is cold and slippery, long-term consumption is easy to hurt the spleen and stomach, gastrointestinal discomfort, so long-term consumption is generally not recommended. If you need to consume piper betel powder, it is recommended under the guidance of a doctor, avoid unauthorized use of medication, to prevent the triggering of adverse consequences.