The harm of drinking Dendrobium in water is not clear, the efficacy of this product is to benefit the stomach and generate fluids (nourish the stomach by replenishing the fluids in the stomach), etc., and should be used in accordance with medical advice. Dendrobium is a cold, sweet Chinese herbal medicine, belonging to the stomach meridian, kidney meridian, has the effect of nourishing yin and clearing heat (nourishing yin essence, clearing heat), benefiting the stomach and promoting the generation of fluids, can be used for the treatment of feverish diseases and fluid injuries, gastric yin insufficiency (insufficient yin fluid in the stomach), dry vomiting with little food, dry mouth and thirst, deficiency heat not subsiding after the illness, yin deficiency and fire exuberance (deficiency of the yin essence in the body, the appearance of hyperactive deficiency fire), bone vaporization and heat, impotence of the tendons and bones, and other treatments. The adverse reactions and contraindications of Dendrobium are not clear, if you need to use Dendrobium should be guided by a physician. Dendrobium soak water to drink is difficult to achieve the role of treatment of disease, if you need to treat the disease should be timely medical treatment, not self-medication.