Bear bile powder should be taken with warm water or swallowed in empty capsules. Bear bile powder has the effects of clearing heat and removing toxins (removing heat and toxicity from the body), calming liver yang, and brightening the eyes. Bear bile powder can be used for the treatment of heat and wind (too much accumulation of heat evil will cause wind) evidence, mainly manifested as panic wind (to dazed, convulsions, convulsions as the main manifestations of pediatric diseases), epilepsy, convulsions of the hands and feet, etc.; can also be used for the treatment of heat and toxicity blazing (the body of the fire is too exuberant) caused by the sores and swelling of the throat, sore throat, etc.; but also for the treatment of liver-heat caused by the eye redness and swelling pain, shyness and tears and other diseases. Bear bile powder can be used with warm water or swallowed in an empty capsule. Adverse reactions of bear bile powder include itching of the skin, diarrhea, etc. It is forbidden for those who are allergic to bear bile powder, and it is necessary to use this drug under the guidance of a physician.