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Understanding Anal Skin Tags: A Simple Guide

If you have noticed a small, soft bump or extra flap of skin around your bottom, you might be dealing with an anal skin tag. While finding any new growth can be a bit startling, these are actually very common and almost always harmless.

Here is a breakdown of what they are, why they happen, and how they are managed.

What Exactly is an Anal Skin Tag?

An anal skin tag is a benign, non-cancerous growth of skin. Unlike hemorrhoids, which are swollen veins, a skin tag is simply an excess of skin tissue. They are usually flesh-colored or slightly darker and feel soft to the touch.

Why Do They Form?

Anal skin tags often develop as a result of the skin stretching and then shrinking back down. Common "triggers" include:

  • Previous Hemorrhoids: When a swollen hemorrhoid heals and shrinks, it can leave behind a small flap of extra skin.

  • Friction: Constant rubbing from clothing or skin-on-skin contact in sensitive areas.

  • Straining: Frequent constipation or straining during bowel movements can stretch the skin.

  • Inflammation: Conditions like Crohn’s disease or anal fissures that cause localized swelling.

Are They Harmful?

In the vast majority of cases, anal skin tags are not harmful. They are not contagious and do not turn into cancer.

However, they can sometimes cause:

  • Hygiene Challenges: Difficulty cleaning the area thoroughly after using the bathroom.

  • Irritation: Itching or soreness if the tag gets snagged on clothing or irritated by wiping.

  • Self-Consciousness: Many people seek removal simply because they don't like how they look or feel.

When Should You See a Doctor?

Because it can be difficult to tell the difference between a skin tag and other growths (like warts or internal hemorrhoids) on your own, it is always a good idea to have a professional take a look.

Schedule an appointment if:

  • The growth is painful or bleeding.

  • The growth changes shape, size, or color rapidly.

  • You aren't 100% sure what it is.

Treatment and Removal

If a skin tag isn't bothering you, you don't actually have to do anything about it! However, if it causes discomfort or hygiene issues, a doctor can remove it quickly in a clinical setting.

Tips for Comfort

If you have a skin tag and want to prevent irritation:

  1. Keep it clean: Use gentle, fragrance-free wipes or a bidet.

  2. Pat, don't rub: Always dry the area gently after washing.

  3. Stay regular: Eat plenty of fiber and stay hydrated to prevent the straining that can lead to new tags.

Important Note: This information is for educational purposes only. If you notice blood in your stool or experience persistent pain, please consult a medical professional for a proper diagnosis and a treatment plan tailored to your needs

Do you wish to consult
Mr Kasun about
your anal skin tag(s)?

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Alternatively, get in touch with my secretary using the contact details below to find out more:

0121 716 9044

      enquiries@medmin.co.uk

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Mr Kasun Wanigasooriya

MBChB, MBA, PhD, FRCS

The Bowel Surgeon

Practice Locations

The Meriden Hospital, part of Circle Health Group

Clifford Bridge Rd,

Coventry

CV2 2LQ

HCA The Harbrone Hospital (Coming Soon)

Mindelsohn Way,

Birmingham

B15 2TQ

Copyright © 2026 by Mr Kasun Wanigasooriya, Consultant Colorectal and General Surgeon

Book Your Consultation:

Tel: +44 (0) 121 716 9044

E-mail: enquiries@medmin.co.uk

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