Anal skin tags are small, soft flaps of excess skin around the anus that are almost always benign but can cause discomfort, hygiene difficulties, and self-consciousness. When they bother you enough to want them gone, the realistic options range from in-office procedures under local anesthesia to minor surgical excision, with newer techniques like radiofrequency and CO2 laser offering faster healing. There is no safe or effective way to remove them at home, despite what internet forums suggest, and the best outcomes depend on identifying and treating whatever caused the tags in the first place.
What Anal Skin Tags Actually Are
An anal skin tag is a small, flesh-colored or slightly darker piece of redundant skin that hangs from the anal margin. They range from a few millimeters to a centimeter or more in size, and they can appear singly or in clusters. Histologically, they resemble normal anal tissue. A study of 40 fibroepithelial polyps of the anus found that their structure closely mirrors the subepithelial connective tissue of normal anal mucosa, suggesting they are essentially a reactive overgrowth of tissue that was already there rather than something entirely new.1The American Journal of Surgical Pathology. Fibroepithelial Polyps of the Anus That distinction matters because it explains why they tend to crop up after the skin in that area has been stretched or irritated repeatedly.
Why They Form and Who Gets Them
The most common cause is hemorrhoids. When a swollen hemorrhoid shrinks back down, the stretched skin it left behind sometimes remains as a tag. Skin tags are so frequently found alongside hemorrhoids that clinicians often consider them part of the same condition.2GE – Portuguese Journal of Gastroenterology. A Case Series of Anal Carcinoma Misdiagnosed as Idiopathic Chronic Anal Fissure – Section: Discussion Anal fissures are another major contributor; the healing process after a tear can leave behind a small mound of scar-like tissue sometimes called a “sentinel tag” at the edge of the fissure.
Pregnancy is a well-known trigger, partly because of the increased pressure on pelvic veins and partly because constipation is more common during pregnancy. Chronic straining from constipation or diarrhea, heavy lifting, and prolonged sitting also contribute. People with Crohn’s disease develop anal skin tags at higher rates, and the tags themselves can carry diagnostic clues. In one study comparing anal skin tags from Crohn’s patients with tags from 26 control patients, granulomas were found in the Crohn’s tags in multiple cases but never in the control tags, making the tags themselves a potential aid in confirming a Crohn’s diagnosis.3PubMed. The histology of anal skin tags in Crohn’s disease: an aid to confirmation of the diagnosis
When You Should See a Doctor First
Most anal skin tags are harmless, but not everything that looks like a skin tag is one. The perianal area can develop other growths, and occasionally what appears to be a routine tag turns out to be something else entirely. A case report documented colorectal cancer presenting as what initially appeared to be an external hemorrhoidal skin tag, underscoring that abnormal-looking perianal skin warrants a biopsy when there is any suspicion of implant or metastatic disease.4PubMed Central. Colorectal cancer implant in an external hemorrhoidal skin tag – Section: Abstract
You do not need a biopsy for every routine-looking tag, but clinicians recommend one when a tag is ulcerated, tender, or feels unusually firm.2GE – Portuguese Journal of Gastroenterology. A Case Series of Anal Carcinoma Misdiagnosed as Idiopathic Chronic Anal Fissure – Section: Discussion Rapid growth, bleeding that is not clearly from a known hemorrhoid, or a change in color are also reasons to have the tissue examined before deciding on removal. If you have Crohn’s disease, your gastroenterologist should be involved in the decision because removing tags in active Crohn’s can lead to wounds that heal poorly or not at all.
Treat the Underlying Cause Before Removing the Tag
This is the step people most often want to skip, and it is the one that matters most for avoiding a repeat procedure. Removing a tag while the hemorrhoid or fissure that produced it is still active is a recipe for recurrence. Clinical guidance is explicit on this point: skin tag excision should always follow the resolution of the underlying anorectal disease to minimize the risk of the tag returning.5IntechOpen. Ambulatory Surgery for Perianal Disease – Section: Skin tags
In practice, that means managing hemorrhoids with dietary fiber, adequate water intake, stool softeners, or medical procedures if needed. Fissures usually need time, topical treatments, and sometimes a procedure to relax the internal sphincter. If chronic constipation or diarrhea is the root issue, addressing that comes before cosmetic removal. Jumping straight to excision without resolving the cause is like repainting a wall while the leak in the roof is still going.
Surgical Excision Under Local Anesthesia
The most traditional approach is straightforward excision with a scalpel or scissors. For isolated skin tags, this is typically done as an outpatient procedure under local anesthesia, meaning you are awake but the area is numbed. A study of 30 consecutive patients undergoing various minor anorectal procedures, including skin tag removal, found that a local perianal nerve block was effective for ambulatory surgery in nearly all cases, with only one patient requiring hospitalization.6PubMed. Local perianal block for anal surgery The procedure itself takes minutes for a simple tag.
Recovery from a standard excision generally involves a small open wound that heals over two to four weeks. You can expect some soreness, particularly during bowel movements in the first few days. Most people manage with over-the-counter pain medication and sitz baths (sitting in a few inches of warm water for 10 to 15 minutes at a time). Stool softeners during recovery help prevent straining, which can irritate the wound. The wound is usually left open rather than stitched, because closed wounds in this area are more prone to infection given the bacterial environment.
Radiofrequency Removal
Radiofrequency devices use high-frequency electrical current to cut tissue while simultaneously sealing blood vessels. Compared to conventional surgical excision, a study found that radiofrequency caused significantly less intraoperative bleeding and faster wound healing.7PubMed. Use of radiofrequency in the treatment of minor anal pathology The practical advantage is a cleaner procedure with less blood loss, which can translate to shorter operating time and a more comfortable recovery.
Radiofrequency treatment is performed in much the same setting as conventional excision: a clinic or ambulatory surgery unit, typically under local anesthesia. The aftercare is similar too, with sitz baths, gentle hygiene, and stool softeners. The difference in healing time can matter if you need to return to work or resume physical activity quickly. While the evidence is encouraging, most comparative data comes from relatively small studies, so the magnitude of the advantage over standard excision is still somewhat uncertain. What is clear is that it is at least as effective and likely gentler on the tissue.
CO2 Laser Treatment
Carbon dioxide laser resection is a newer option that has been studied specifically for anal skin tags in an outpatient clinic setting. In a series of 39 patients who underwent CO2 laser removal with topical and injectable local anesthesia, the average healing time was about 3.7 weeks and the average pain score was low at 2.4 out of 10. Patient satisfaction was high, with 38 out of 39 patients reporting they were satisfied with the outcome.8Journal of Coloproctology. Assessment of Level of Satisfaction, Pain, and Postoperative Healing in Patients Undergoing Outpatient Clinic CO2 Laser Anal Skin Tag Resection with Topical and Injectable Local Anesthesia – Section: Abstract
That said, the procedure was not complication-free. Six patients needed stitches because of bleeding during the procedure, two developed fissures afterward, and about a third of patients had residual skin tags remaining after the initial treatment.8Journal of Coloproctology. Assessment of Level of Satisfaction, Pain, and Postoperative Healing in Patients Undergoing Outpatient Clinic CO2 Laser Anal Skin Tag Resection with Topical and Injectable Local Anesthesia – Section: Abstract One patient had postoperative bleeding significant enough to require a return trip to a surgical facility. The residual tag rate is worth noting because it means some people may need a second procedure to achieve the cosmetic result they were hoping for. Still, the combination of low pain scores and high satisfaction suggests that most people find the tradeoff acceptable.
Why Home Removal Is a Bad Idea
Search online and you will find suggestions for tying off anal skin tags with string, applying apple cider vinegar, using over-the-counter wart removers, or even cutting them off yourself. All of these carry real risks. The perianal area has a rich blood supply, so bleeding from an amateur cut can be surprisingly heavy. The bacterial load in the region makes infection a serious concern with any unsterile wound. Chemical agents like wart removers are formulated for skin on the hands and feet, not the thin, sensitive mucosa around the anus, and can cause painful chemical burns.
Tying off a tag with string or dental floss (a method sometimes used for skin tags on the neck or armpits) is particularly risky here. Tags in this area often have a broader base than tags elsewhere on the body, making ligation less effective and more likely to cause partial necrosis, swelling, and infection. Beyond the safety issues, there is also the diagnostic concern mentioned earlier: you want a clinician to evaluate the tag before it is destroyed, because the tissue may need to be examined under a microscope.
What Recovery Actually Looks Like
Regardless of which removal method you choose, the recovery experience is broadly similar. For the first few days, expect tenderness, mild to moderate pain during bowel movements, and possibly some light spotting of blood on toilet paper or in the sitz bath. Most people describe the first bowel movement after the procedure as the worst part of the experience, and it improves from there.
Practical tips that make recovery smoother:
- Sitz baths: Warm water for 10 to 15 minutes, two to three times a day and after each bowel movement, keeps the wound clean and reduces discomfort.
- Stool softeners: Starting these the day before the procedure and continuing for a week or two prevents straining that can reopen or irritate the wound.
- Loose clothing: Tight underwear and pants create friction against the wound. Loose, breathable fabrics help.
- Pat dry: Rubbing with toilet paper is out. Pat gently or use a handheld bidet or peri bottle.
- Pain management: Over-the-counter acetaminophen or ibuprofen handles the discomfort for most people. Topical lidocaine gel, if prescribed, can be applied before bowel movements.
Most people return to desk work within a day or two and resume normal physical activity within one to two weeks. Jobs involving heavy lifting or prolonged sitting may require a bit longer. Full wound healing typically takes three to four weeks, though radiofrequency and laser patients may trend toward the shorter end of that range.
Cost, Insurance, and Practical Access
Whether your insurance covers anal skin tag removal depends heavily on how the procedure is coded and whether it is deemed medically necessary. Tags that cause documented symptoms like pain, bleeding, recurrent irritation, or hygiene difficulties are more likely to be approved. Tags removed purely for cosmetic reasons are often classified as elective and not covered. The distinction can be blurry in practice, because many people with symptomatic tags also have cosmetic concerns, and a clinician who documents the functional symptoms well can sometimes make the case for coverage.
Out-of-pocket costs vary widely depending on the method and your location. A simple in-office excision under local anesthesia generally costs less than laser or radiofrequency treatment, which require specialized equipment. If cost is a concern, a colorectal surgeon or proctologist can often perform a basic excision at a fraction of the price of a laser procedure, with comparable results for straightforward tags. The main advantage of newer techniques is comfort and healing speed, not necessarily a better final outcome for small, uncomplicated tags.
Anal Skin Tags and Crohn’s Disease
People with Crohn’s disease deserve a separate mention because the decision calculus around removal is fundamentally different. Anal skin tags are common in Crohn’s and can be large, fleshy, and uncomfortable. But the disease creates a hostile healing environment in the perianal region. Wounds may heal slowly or break down entirely, and surgery can trigger fistulas or abscesses. Most colorectal surgeons are cautious about removing Crohn’s-related tags unless the tags are causing serious functional problems, and even then, the disease needs to be in remission or well controlled before any procedure.
The histological study mentioned earlier found that granulomas were actually more plentiful in anal skin tags than in rectal biopsies from the same Crohn’s patients, appearing in about 31% of tag tissue sections compared with 13% of rectal biopsy sections.3PubMed. The histology of anal skin tags in Crohn’s disease: an aid to confirmation of the diagnosis This is an interesting diagnostic detail: for some patients, a tag biopsy reveals Crohn’s disease granulomas even when a standard rectal biopsy misses them. If you have unexplained, persistent anal skin tags and other suggestive symptoms, your doctor may consider biopsy of the tags themselves as part of a Crohn’s workup.
Preventing New Tags From Forming
You cannot guarantee that anal skin tags will never recur, especially if you are prone to hemorrhoids or have a chronic condition like Crohn’s. But you can lower the odds substantially by addressing the factors that cause them.
Fiber is the single most impactful change for most people. A diet with adequate fiber (most guidelines suggest around 25 to 30 grams per day) produces softer, bulkier stools that pass without straining. Straining during bowel movements is a primary driver of hemorrhoids and the tags they leave behind. If you struggle to get enough fiber from food, a psyllium-based supplement is inexpensive and well tolerated. Hydration works alongside fiber; without enough water, extra fiber can actually worsen constipation.
Other habits that help include avoiding prolonged sitting on the toilet (scrolling your phone is the modern culprit), not delaying the urge to go, and staying physically active. Exercise promotes regular bowel function and reduces venous pressure in the pelvic floor. For people who already have hemorrhoids, treating them before they progress reduces the chance of leaving behind tag tissue. Over-the-counter hemorrhoid treatments, sitz baths during flare-ups, and topical vasoconstrictors can keep mild hemorrhoids from becoming a bigger structural problem.
Choosing the Right Specialist
A general practitioner can evaluate an anal skin tag and refer you if removal is appropriate, but the procedure itself is best performed by someone who does it regularly. Colorectal surgeons and proctologists have the most experience with perianal procedures and are best equipped to handle the occasional surprise, like a tag that turns out to have an unusual base or that bleeds more than expected. Dermatologists sometimes remove skin tags in other locations but generally do not specialize in the perianal area.
When consulting a specialist, it is worth asking about their preferred technique and why. Some surgeons default to traditional excision because it is familiar, effective, and requires no special equipment. Others favor radiofrequency or laser because of the healing benefits. Neither approach is categorically superior for simple tags. What matters most is the clinician’s experience with the specific technique and their willingness to address the underlying condition that caused the tags in the first place. A surgeon who removes the tag but does not discuss hemorrhoid management or dietary changes is solving today’s problem while setting up tomorrow’s.