Anal plugs, which refer to intra-anal medication, are a method of administering medication that can be absorbed through the rectum to treat diseases. For example, if you have anal fissures, hemorrhoids or chronic pelvic inflammatory disease, adnexitis, cervical inflammation, etc., you can take intra-anal medication to treat them. Intra-anal medication is a topical medication, which has relatively few side effects and a low chance of adverse reactions. For example, if you have a fever, you can use the anal fever suppository, the effect is fast, about an hour to achieve the effect of reducing fever. However, if there is any discomfort, you need to choose the drug treatment under the guidance of a doctor, not blindly. During the period of medication in the anus, it is best to use the medication every night before going to bed and eat less spicy and stimulating food to reduce the stimulation of the intestines.