The parents went to Shandong to find the physician of the ancestral recipe for epilepsy after seeing an advertisement of “an ancestral recipe for epilepsy in Shandong” in the newspaper. The doctor kneaded his own unique ancestral formula into homemade black-brown pills and gave them to the child for internal treatment, telling the child to take one pill daily for seven days, then change it to two pills daily for seven days, and then change it to half a pill daily for seven days. As a result, after a week of taking the prescription pills, the child developed nausea, vomiting and decreased appetite. At the same time, the stool began to dry up and become hard, and constipation appeared. After a few days, the child gradually became pale and developed abdominal pain. The disease worsened progressively, and grand mal seizures also occurred from time to time. About 2 weeks after taking the medicine, the child’s abdominal pain began to appear as abdominal colic, each time the pain, sweating profusely, bending knees and bowing waist, very painful, although the abdominal pain is paroxysmal, but the interval is gradually shortened, even at night, howling non-stop, almost unable to sleep, unable to eat, the whole family was made to suffer; at the same time more than a week without defecation, the face is also more pale, people are also very weak. The abdominal X-ray examination revealed that there were large and dense dotted opacities on both sides of the lower abdomen (ascending colon, sigmoid colon, rectum and transverse colon), and later the blood lead was found to be as high as 1080 micrograms per liter. There was also liver function, cardiac and kidney damage. He was transferred to the hospital for further treatment in an emergency. The final diagnosis: acute severe lead poisoning, toxic hepatitis, combined with epilepsy. (Etiological diagnosis: lead poisoning caused by lead sulfide prescription) After lead expulsion treatment, abdominal pain was significantly relieved on the same day, and the next day the blood lead dropped to 450 micrograms/liter, the abdominal pain stopped completely, and the child began to clamor for fried rice with egg. After 5 days of lead expulsion treatment, the blood lead dropped to 236 mcg/L, the liver function improved significantly, and the kidney and heart muscle damage also recovered significantly. The patient was discharged from the hospital and was re-visited for lead expulsion in 2 weeks. Some of the folk remedies are really effective, because the lead compounds have the effect of “stopping fright, carbuncle and astringency”, they are often used in the remedies for epilepsy, tics, various skin disorders, inflammation of the mouth, mouth ulcers, thrush, inflammation of the throat, chronic diarrhea, cough and asthma, etc. The effect is sometimes It is “very good”, and the treatment of skin inflammation can be said to be “immediate”. But to children using prescriptions, please parents should be careful, if it is herbal medicine may be okay, if it is the treatment of the above-mentioned diseases, and the drug contains mineral powder ingredients, must beware, try not to use; if it is homemade pills, capsules, please ask the composition, if it contains middling, red Dan, yellow Dan, Zhang Dan, official powder, Gong powder, lead sulfide and other lead compounds ingredients, it is best not to use, otherwise the consequences are unthinkable!