Can glycerin suppositories be used for anal fissures?

Patients with anal fissures can usually use glycerin suppositories, but should follow medical advice and avoid excessive dependence.

Anal fissures are tears in the skin and mucous membrane layers of the anal canal, typically caused by hard stools or constipation. Glycerin suppositories are medications used to relieve constipation; their main ingredients are glycerin or sorbitol, which help defecation by softening the stool and stimulating intestinal peristalsis. For patients with anal fissures, using glycerin suppositories may help reduce further damage caused by hard stools, but attention must be paid to the correct method and frequency of use to avoid dependency or other adverse reactions.

Patients with anal fissures should also focus on improving their lifestyle, such as eating more vegetables and fruits, drinking plenty of water—at least 2000-3000 ml daily—engaging in appropriate physical activity to promote gastrointestinal motility, and developing regular bowel habits. These measures can help soften the stool, prevent constipation, and thereby alleviate symptoms of anal fissures. If symptoms persist or worsen, or if other complications arise, prompt medical attention is necessary to avoid delaying treatment. In any treatment plan, patients should follow professional medical guidance and avoid the risks associated with self-medication.