Dendrobium has the effect of nourishing yin and clearing heat (nourishing yin essence and clearing heat), benefiting the stomach and generating fluids (nourishing the stomach by replenishing fluids in the stomach). It is clinically used to treat symptoms such as yin deficiency and fire (deficiency of yin essence in the body, resulting in hyperactive deficiency fire), dark and unclear eyes, dry mouth and thirst, injury of fluids in heat illnesses, poor food and dry vomiting, deficiency of stomach yin (insufficient yin fluid in the stomach), impotence of tendons and bones, and non-reduction of deficiency heat after illnesses. Dendrobium is a kind of traditional Chinese medicine. It is sweet in taste, slightly cold in nature, and belongs to the stomach and kidney meridians. It is forbidden to use for those who are allergic to Dendrobium, those who are sick with dampness and warmth (warmth caused by feeling dampness and heat) and who have not yet transformed dryness and injured fluids, those who have deficiency of spleen and stomach (spleen and stomach are weak and cold), those who have loose stools and a thick and greasy tongue coating, and other groups of people. Pregnant women and lactating women need to consult a medical professional before using Dendrobium. When you need to take Dendrobium, you need to do it under the identification of a professional Chinese medicine practitioner and take it according to the doctor’s instructions, avoiding blind use of medication, so as not to cause physical discomfort.