When a fever occurs, it is better not to use the enema method for treatment. Although enemas are faster, longer and more effective in reducing fever, they have more side effects and can easily cause damage to the rectum or anus, making it easier for hypothermia to occur. When fever symptoms appear, if the temperature exceeds 38.5 degrees, it is recommended to take oral antipyretic drugs for treatment, you can take oral ibuprofen suspension or acetaminophen pellets, the effect is relatively good. In addition, in some small clinics for enema treatment, doctors will use hormone-based drugs for enema treatment, hormone side effects are relatively large, and the effect of reducing fever is particularly strong, easy to cover the symptoms of the original disease, can not find the cause of fever for targeted treatment, so the treatment of fever is even worse.