The baby fever plug buttocks medicine is called fever suppositories, is currently a common clinical fever medicine for children, the main ingredient is acetaminophen, its fever reducing effect is worthy of recognition, many children in the use of fever suppositories soon after the successful reduction of fever. Stuffed buttocks fever reducer, this kind of fever reducer is very effective, because it is different from the fever reducer oral medicine, it is not through the stomach to play the drug effect, it is through the rectum to play the drug effect directly, but also can make the body temperature drop quickly in a short period of time. In the clinical treatment of fever in children, oral medication is often the preferred dosage form, and suppositories are used as an alternative only when children are unable to take oral medication due to nausea, vomiting, or crying. This is because the use of antipyretics in children often requires precise calculation of the dose based on body weight, and the oral solution form allows for precise dosing, while suppositories are often given in fixed doses such as 125 mg or 150 mg, which are less likely to be tailored to individual body weight. Generally speaking, a fever below 38.5℃ is a fever that does not cause the most harm to the baby’s body, so it is important to pay attention to the fever-reducing medicine given to the baby, and if it does not exceed 38.5℃, it is fine to try to use physical cooling. More than 38.5 ℃ high fever, it is necessary to hurry to use drugs, if the fever is high, the use of suppositories to take effect fastest. In addition, the use of in also need to pay attention to suppositories caused by anorectal mucosal damage, bleeding and other discomfort.