Anal Suppositories have the functions of clearing heat, cooling the blood, detoxifying, and arresting bleeding. They can be used to treat anal distention or hemorrhoid-induced bleeding. When using this medication, it is important to maintain a bland diet to prevent constipation. Typically, they are used before going to sleep.
1. This medication has anti-inflammatory, antibacterial, anti-swelling, analgesic, and other effects. It can be very helpful for anal pain, itching, and bleeding caused by hemorrhoids. Additionally, it is important to maintain local hygiene during medication use, which involves rinsing with running warm water daily.
2. It improves local circulation, reduces inflammation, swelling, pain, and bleeding. It is suitable for mild internal hemorrhoids. After cleaning the anus, gently insert the hemorrhoid suppository into the anus and retain it for at least 20 minutes to allow the mucosa to absorb it directly. Additionally, patients who have undergone hemorrhoid surgery can also use hemorrhoid suppositories after each dressing change to alleviate local pain. It is important to avoid alcohol and stick to a liquid diet during treatment.
3. Although anal suppositories have many advantages, it is crucial to pay special attention to the site of administration to maximize their effectiveness. The rectum is the end of the large intestine, approximately 12-15 centimeters long. When inserting a suppository into the rectum about 2-3 centimeters from the anus, the drug is absorbed directly without passing through the hepatic portal vein, with an absorption rate of approximately 50%-75%. However, if the suppository is inserted about 6 centimeters from the anus, most of the drug will enter the portal hepatic system and be metabolized by the liver, resulting in an absorption rate of only 20%-40%. Therefore, placing the suppository about 2-3 centimeters from the anus provides the best results.
