Poria powder should be taken with boiled water or incorporated into pills, etc. It is recommended to follow the doctor’s instructions. Poria belongs to the same source of medicine and food, Poria powder is the powder made of Poria, which has the effect of diuresis and seepage of dampness (to promote the flow of water to get rid of dampness), strengthening the spleen, and tranquilizing the heart. It is mainly used for the treatment of edema and urinary deficiency, phlegm-drinking vertigo and palpitation (caused by phlegm-drinking evil qi upstream), spleen deficiency with little food, loose stools, diarrhea, restlessness of the heart and mind, palpitation and insomnia. Poria should be taken with caution if there is deficiency of Yin without dampness-heat, deficiency of cold and essence-slip, or deficiency of Qi and subsidence. It should be noted that if patients need to use Poria powder, it is recommended to use under the guidance of a doctor, do not blindly use on their own, so as not to delay the condition.