Will a anal skin tag disappear on its own?

Sep 10, 2025 Source: Cainiu Health
Dr. Li Jingxiang
Introduction
In general, whether a perianal skin tag will disappear on its own depends on the specific circumstances. Mild skin tags caused by temporary factors such as constipation or diarrhea may resolve spontaneously once the underlying cause is eliminated. However, skin tags resulting from conditions like hemorrhoids typically do not disappear without treatment and require targeted management. To promote perianal health, alleviate mild discomfort, or prevent worsening of skin tags, appropriate measures are recommended.

Generally speaking, whether a perianal skin tag will disappear on its own depends on the specific circumstances. Mild skin tags caused by temporary factors such as constipation or diarrhea may resolve spontaneously once the triggering factors are eliminated; however, skin tags caused by conditions like hemorrhoids typically will not disappear without targeted treatment. Detailed analysis is as follows:

If the perianal skin tag is due to temporary swelling caused by straining during bowel movements from short-term constipation, anal mucosal irritation from diarrhea, or prolonged sitting leading to impaired local blood circulation, it may resolve spontaneously after lifestyle adjustments. For example, timely improvement of bowel habits, maintaining regular bowel movements, and avoiding prolonged sitting can allow the perianal tissues to adequately rest, thereby gradually relieving local swelling and possibly causing the skin tag to subside.

When a perianal skin tag is caused by an underlying disease, it usually will not disappear spontaneously. If the skin tag is due to hemorrhoids, especially external hemorrhoids or the external component of mixed hemorrhoids, the skin tag consists of varicose venous tissue or hyperplastic connective tissue, which will not spontaneously shrink or disappear. It may be accompanied by symptoms such as pain during defecation and rectal bleeding, and medical intervention is required for treatment.

To promote local anal health, alleviate mild discomfort, and prevent worsening of skin tags, proper daily care is essential. Maintain perianal hygiene by washing with warm water after each bowel movement.

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