External Hemorrhoids: Symptoms, What They Look Like, and How to Treat Them

An external hemorrhoid is a swollen vein that forms under the skin around the outside of the anus — in the area that's richly supplied with nerve endings. That's what makes them painful in a way that internal hemorrhoids usually aren't.

They're also the type most people actually notice first: a lump you can feel when wiping, sit on, or touch. Sometimes they appear suddenly after a bout of straining or constipation. Sometimes they develop gradually. And in some cases — when a blood clot forms inside — they become a thrombosed external hemorrhoid, the most painful type of hemorrhoid there is.

This guide covers what external hemorrhoids look and feel like, how they differ from internal ones, what a thrombosed external hemorrhoid is and how it's treated, and what you can do at home versus when you need a doctor.

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External vs Internal Hemorrhoids: The Key Difference

Both types are swollen hemorrhoidal veins — but where they form determines everything about how they feel, whether they're visible, and how they're treated.

	External hemorrhoid	Internal hemorrhoid
Location	Under the skin outside the anus, below the dentate line	Inside the rectum, above the dentate line
Pain	Usually painful — dense nerve supply	Usually painless — few pain receptors
Visible/palpable	Yes — can be seen and felt	No — only visible if prolapsed
Bleeding	Less common; from skin irritation or rupture	Common — bright red blood on paper or in bowl
Main symptom	Painful lump, itching, swelling	Bleeding, pressure, prolapse
Treated with cream?	Yes — topical application directly	Only with rectal applicator or suppositories

The dentate line is the anatomical boundary inside the anal canal. External hemorrhoids form below it, where the skin has full sensory innervation. Internal hemorrhoids form above it, in the mucosa, where there are almost no pain receptors — which is why they bleed without hurting.

→ For a full comparison of all three types including thrombosed, see What Are Hemorrhoids.

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What Does an External Hemorrhoid Look Like?

External hemorrhoids are visible and often palpable — but their appearance changes depending on how inflamed they are and whether a clot has formed.

Mild to moderate external hemorrhoid

A typical external hemorrhoid looks like:

• A soft, rounded lump or bulge near the anal opening, skin-colored or slightly reddened
• Ranging in size from a small pea to a large grape
• The skin over it is intact and smooth
• May look like a skin tag if it's been there a while and the acute swelling has subsided
• Can be single or multiple, clustered around the anal opening

When mild, an external hemorrhoid can be so small it's barely visible — easily mistaken for a skin irritation or a skin fold. It's usually tender to the touch even when it doesn't look dramatic.

Inflamed external hemorrhoid

With more inflammation — from repeated straining, diarrhea, or prolonged irritation:

• The lump becomes more prominent and visibly swollen
• Skin around it looks red or angry
• The area feels warm and tender
• Swelling can extend slightly beyond the hemorrhoid itself into the surrounding tissue

Thrombosed external hemorrhoid

This is visually the most distinct presentation — and the most alarming looking:

• A hard, tense, dark lump — often described as bluish-purple or dark maroon under the skin
• Usually suddenly appeared — within hours, not days
• Shiny surface from the tightness of the overlying skin
• Surrounded by significant swelling
• Can range from marble-sized to walnut-sized in severe cases

The dark color comes from the blood clot (thrombus) visible through the skin. It looks alarming but is not dangerous in the way a cancer or serious infection would be — it's a contained blood clot that the body will eventually reabsorb.

External hemorrhoid skin tags

After an external hemorrhoid heals, the stretched skin doesn't always return to normal. The result is a skin tag — a small, soft, painless flap of excess skin that remains permanently near the anal opening.

Skin tags are not hemorrhoids and don't require treatment unless they cause hygiene problems or ongoing irritation. They can, however, be mistaken for an active hemorrhoid. The distinction: skin tags are soft, non-tender, and consistent in size day to day. Active hemorrhoids fluctuate in size, are tender, and may be accompanied by other symptoms.

→ For treatment options for skin tags, see Home Remedies for Hemorrhoids.

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What Does an External Hemorrhoid Feel Like?

The sensations from an external hemorrhoid are specific enough that most people recognize them once they know what to look for:

Aching or throbbing pain — often described as a constant dull ache that worsens with sitting, walking, or after a bowel movement. Unlike the sharp, cutting pain of an anal fissure, hemorrhoid pain is more of a pressure or soreness.

A lump or fullness near the anus — something you feel when wiping or sitting that wasn't there before. Can feel soft and squishy or firm depending on inflammation level.

Itching and irritation — the skin around an external hemorrhoid is often irritated by moisture, mucus, and friction from wiping. The itch can be worse after bowel movements and at night.

Burning — particularly after bowel movements, when stool comes in contact with inflamed tissue.

Sensitivity when sitting — sitting on hard surfaces, bicycle seats, or for extended periods becomes noticeably uncomfortable.

A thrombosed external hemorrhoid feels distinctly different: sudden onset of intense, constant pain — often described as severe pressure or a stabbing sensation — centered on a hard, tender lump. The pain is typically worst in the first 48–72 hours and then gradually diminishes as the clot begins to be reabsorbed.

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What Is a Thrombosed External Hemorrhoid?

A thrombosed external hemorrhoid occurs when a blood clot (thrombus) forms inside an external hemorrhoid. It's the most painful hemorrhoid presentation — and the one most likely to send someone to urgent care or the emergency room.

How it develops

External hemorrhoids contain a network of blood vessels under the perianal skin. When pressure suddenly increases — from a single episode of severe straining, heavy lifting, coughing, or even prolonged sitting — blood can pool and clot within the hemorrhoid. The resulting clot is enclosed in a tight space under skin that can't stretch much, creating intense pressure and pain.

Thrombosis can happen in an existing external hemorrhoid, or it can be the first sign of a hemorrhoid at all — many people have no prior hemorrhoid history before their first thrombosed one.

The timeline

Understanding the natural progression helps set expectations:

• Hours 1–24: Pain begins and rapidly intensifies. The lump is hard, tender, and tense. This is when the pain is most severe.
• Hours 24–72: Pain at its peak. This is the window when surgical drainage (thrombectomy) provides the most benefit.
• Days 3–5: Pain begins to plateau and then gradually decline, even without treatment, as the inflammatory response peaks and starts resolving.
• Week 1–2: Significant improvement in pain. The lump is still present but softening.
• Week 2–4: Clot is gradually reabsorbed. Lump continues to shrink.
• Week 4–6: Full resolution in most cases, though a skin tag may remain.

Treatment: drainage vs conservative management

If within 72 hours and pain is severe:

Thrombectomy — surgical drainage of the clot — is the most effective option. A doctor makes a small incision in the skin over the clot under local anesthesia and expresses or removes the clot. Pain relief is often dramatic and immediate. The procedure takes 5–10 minutes and is done in an office, urgent care, or ER.

After drainage: mild soreness at the incision site for 1–3 days. Some oozing of blood-tinged fluid is normal for 24–48 hours. A skin tag often remains after healing.

If beyond 72 hours, or pain is already improving:

Conservative management is appropriate:

• Sitz baths (warm water soaks, 10–15 minutes, 3–4x daily) — most effective single home treatment; reduces inflammation and relaxes the sphincter
• Fiber and hydration — to prevent hard stools from worsening the area during healing
• Topical lidocaine cream — numbs the area during the painful phase
• Pain relief: acetaminophen or ibuprofen (note: ibuprofen and other NSAIDs can increase bleeding risk — use acetaminophen if there's any bleeding)
• Ice packs (wrapped in cloth, 10–15 minutes at a time) — reduces acute swelling in the first 24–48 hours
• Donut cushion — reduces pressure during sitting

Most thrombosed external hemorrhoids managed conservatively resolve without complications. The pain is significant, but the condition itself is not dangerous.

→ For full recovery timeline, see How Long Does a Hemorrhoid Last.
→ For the surgical drainage procedure in detail, see Hemorrhoid Surgery.

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Causes and Risk Factors for External Hemorrhoids

External hemorrhoids develop when pressure in the perianal blood vessels increases to the point where they swell and bulge. The most common triggers:

Acute triggers (can cause a hemorrhoid to appear suddenly):

• A single episode of severe straining during constipation
• Heavy lifting with breath held (Valsalva maneuver)
• Prolonged bearing down during childbirth
• A severe bout of diarrhea with repeated straining

Chronic risk factors (lead to hemorrhoids that develop gradually or recur):

• Chronic constipation and regular straining
• Low-fiber diet leading to consistently hard stools
• Prolonged sitting — especially on the toilet
• Pregnancy (increased pelvic pressure throughout)
• Obesity (increased intra-abdominal pressure)
• Sedentary lifestyle
• Age-related weakening of connective tissue (more common after 45)

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How to Treat External Hemorrhoids at Home

Most mild to moderate external hemorrhoids respond well to home care within 1–2 weeks.

Step 1: Soften the stool immediately

This is the most important step — not because it directly shrinks the hemorrhoid, but because it stops the ongoing damage. Every hard bowel movement re-traumatizes the inflamed tissue and delays healing. Start a fiber supplement (psyllium husk) immediately and drink at least 8 glasses of water daily. Most people notice softer stools within 2–3 days.

Step 2: Sitz baths

Soak the anal area in plain warm water for 10–15 minutes, 2–3 times per day — especially after bowel movements. Warm water increases blood flow, reduces inflammation, and relaxes the internal anal sphincter, which relieves pressure on the hemorrhoid. No soap, no Epsom salts needed — plain warm water is most effective and least irritating.

Step 3: Topical treatment

• Witch hazel (alcohol-free wipes or solution on a cotton pad): Applied after each bowel movement, reduces inflammation and soothes irritation
• Lidocaine cream: Numbs the area for 1–3 hours — useful for managing pain during the acute phase, especially after bowel movements
• Phenylephrine cream (e.g., Preparation H): Temporarily constricts blood vessels to reduce swelling
• Hydrocortisone 1% cream: Reduces inflammation and itching — use for no more than 7 days continuously

Step 4: Cold therapy (first 24–48 hours)

An ice pack wrapped in a cloth applied to the area for 10–15 minutes reduces acute swelling. Switch to warm (sitz baths) after the first day or two — cold helps most in the very early inflammatory phase.

Step 5: Modify behavior during healing

• Don't strain — if a bowel movement isn't coming easily, get up and try later
• Limit time on the toilet (no phones, no reading)
• Use a donut cushion when sitting for extended periods
• Wipe gently with moist, unscented wipes rather than dry toilet paper
• Avoid heavy lifting until the hemorrhoid resolves

→ For a full list of home remedies and natural treatments, see Home Remedies for Hemorrhoids.
→ For OTC cream ingredient guide, see Hemorrhoid Cream: What Works and Why.

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External Hemorrhoid Bleeding: What's Normal and What's Not

External hemorrhoids bleed less often than internal ones — but they do bleed, and when they do it can be alarming.

When and why external hemorrhoids bleed

The most common cause of external hemorrhoid bleeding is skin breakdown from irritation — aggressive wiping, scratching, or repeated friction from clothing can cause small tears in the inflamed skin surface, producing a small amount of bright red blood on toilet paper.

The second scenario is a ruptured thrombosed hemorrhoid. When a blood clot inside a thrombosed external hemorrhoid builds up enough pressure, the overlying skin can split and the clot partially expresses itself. This produces a sudden release of dark, clotted blood — which looks dramatic but is often accompanied by immediate pain relief as the pressure drops. The bleeding typically stops on its own within minutes.

What normal external hemorrhoid bleeding looks like

• Bright red blood on toilet paper from skin irritation
• Small amount — a streak or smear, not a flow
• Stops quickly with gentle pressure
• Not associated with pain inside the rectum

What's not normal

• Dark, clotted blood that suddenly appears — likely a ruptured thrombosis (not dangerous, but see a doctor to confirm and assess)
• Continuous dripping of blood into the bowl
• Bleeding that doesn't stop within 10–15 minutes
• Bleeding accompanied by fever or increasing pain — possible infection

What to do

For minor skin-irritation bleeding: clean gently with a moist unscented wipe, apply witch hazel with a cotton pad (a mild astringent that helps constrict small vessels), and avoid wiping aggressively until healed.

For a ruptured thrombosis: apply gentle pressure with a clean cloth for 10–15 minutes. The bleeding almost always stops on its own. See a doctor the same day to confirm the diagnosis and assess whether further treatment is needed.

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External Hemorrhoids During Pregnancy and Postpartum

Pregnancy is one of the most common triggers for external hemorrhoids — and one of the most frustrating, because treatment options are more limited and the timing is often the worst.

Why pregnancy causes external hemorrhoids

Three mechanisms work simultaneously:

Mechanical pressure: The growing uterus compresses the inferior vena cava and pelvic veins, reducing venous return from the lower body and increasing pressure in the hemorrhoidal plexus. This pressure increases progressively through the third trimester.

Hormonal changes: Progesterone relaxes smooth muscle throughout the body, including the walls of blood vessels — making hemorrhoidal veins more prone to engorgement and less able to return to normal size.

Constipation: Iron supplements (standard in pregnancy), reduced physical activity, and hormonal slowing of the GI tract make constipation common — which means straining, which means more pressure on already-engorged veins.

Safe treatment during pregnancy

Most standard hemorrhoid treatments are appropriate during pregnancy, with some exceptions:

Safe:

• Sitz baths (warm water — avoid hot water which can raise core temperature)
• Witch hazel wipes (alcohol-free) — widely considered safe throughout pregnancy
• Zinc oxide — safe, no systemic absorption
• Fiber supplements (psyllium husk) — not only safe but strongly recommended
• Increased water intake
• Donut cushion for sitting

Use with caution (discuss with OB):

• Hydrocortisone 1% cream — low systemic absorption topically, but steroid use in pregnancy warrants a conversation with your provider; short-term use (under 7 days) is generally considered acceptable
• Lidocaine cream — topical absorption is low; generally considered safe but check with your provider for first trimester use

Avoid:

• Phenylephrine-containing creams — vasoconstrictors are generally avoided in pregnancy due to theoretical effects on placental circulation

Labor and delivery

Pushing during delivery is one of the most intense acute triggers for external hemorrhoids — a thrombosed external hemorrhoid can appear within hours of delivery. This is extremely common and usually resolves without intervention.

Postpartum

Most pregnancy-related external hemorrhoids improve significantly within 6–8 weeks of delivery as pelvic pressure normalizes and constipation resolves. Conservative management — sitz baths, fiber, witch hazel — is the standard approach throughout this period.

If a hemorrhoid persists beyond 3 months postpartum or is causing significant ongoing symptoms, office procedures (rubber band ligation for any internal component, hemorrhoidectomy for persistent external) become appropriate options. Full hemorrhoidectomy is generally deferred until after breastfeeding is complete when possible, though it can be performed earlier when symptoms warrant.

Thrombosed external hemorrhoid postpartum: If severe, thrombectomy under local anesthesia can be performed — though many surgeons prefer to wait 2–4 weeks for acute postpartum swelling to fully resolve unless pain is unbearable.

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Procedures for External Hemorrhoids: What Works and What Doesn't

This is a point of significant confusion — the office procedures most commonly associated with hemorrhoid treatment (rubber band ligation, sclerotherapy, infrared coagulation) do not work on external hemorrhoids. They're designed for internal hemorrhoids only.

Why office procedures don't work on external hemorrhoids

Rubber band ligation, sclerotherapy, and infrared coagulation all work by cutting off blood supply to or scarring internal hemorrhoid tissue — tissue that sits above the dentate line, where there are no pain receptors. Applying these techniques to external hemorrhoids (below the dentate line, where skin has full sensory innervation) would be excruciatingly painful and is not done.

What does work procedurally for external hemorrhoids

Thrombectomy (clot drainage): The only office-based procedure specifically for external hemorrhoids. Performed under local anesthesia within 72 hours of thrombosis. Quick and highly effective for pain relief. Not applicable to non-thrombosed external hemorrhoids.

Hemorrhoidectomy: Surgical excision under general or spinal anesthesia. The definitive treatment for large, persistent, or recurrent external hemorrhoids that haven't responded to conservative care. Also the treatment of choice for mixed hemorrhoids (internal and external combined). Recovery takes 2–4 weeks.

What this means practically: If you have a purely external hemorrhoid that isn't thrombosed and isn't responding to home care, your options are either continued conservative management or hemorrhoidectomy — there's no middle-ground office procedure the way there is for internal hemorrhoids. This is worth knowing before a doctor's appointment so expectations are calibrated.

Procedure	Works on external?	Notes
Rubber band ligation	❌ No	Internal only
Sclerotherapy	❌ No	Internal only
Infrared coagulation	❌ No	Internal only
Thrombectomy	✅ Yes (thrombosed only)	Within 72h of clot forming
Hemorrhoidectomy	✅ Yes	Surgery; 2–4 week recovery
Stapled hemorrhoidopexy	❌ No	Repositions internal tissue only

→ For full detail on each procedure including recovery, see Hemorrhoid Surgery.

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When Home Care Isn't Enough

See a doctor if:

• The hemorrhoid hasn't improved after 2 weeks of consistent home care
• You have a hard, painful lump that appeared suddenly — a thrombosed hemorrhoid may benefit from drainage if within 72 hours
• Bleeding is significant — more than a few drops, lasting more than a week
• The lump is growing rather than shrinking
• You have fever alongside anal pain (possible abscess or infection — not a hemorrhoid)
• Pain is severe enough to interfere with sleep or daily function

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FAQs

How long does an external hemorrhoid last?

Mild external hemorrhoids typically resolve in 3–7 days with home care. Moderate ones take 1–2 weeks. A thrombosed external hemorrhoid takes 2–4 weeks to fully resolve, though pain improves significantly after the first 3–5 days even without treatment.

Can an external hemorrhoid go away on its own?

Yes — mild ones often do, especially if the cause (straining, constipation) is addressed. Thrombosed external hemorrhoids also resolve on their own as the clot is reabsorbed, though it takes several weeks. Grade III–IV internal hemorrhoids don't resolve without intervention, but external hemorrhoids specifically can and do heal with conservative care.

Is it safe to push an external hemorrhoid back in?

External hemorrhoids don't go 'back in' — they're under the skin outside the anus. You're thinking of prolapsed internal hemorrhoids, which can sometimes be gently pushed back inside the anal canal. Never try to force any tissue, and don't attempt to drain or pop a hemorrhoid yourself.

What's the difference between an external hemorrhoid and a skin tag?

An active external hemorrhoid is tender, may fluctuate in size, and is often accompanied by symptoms like itching, burning, or pain. A skin tag is a remnant of a healed hemorrhoid — it's soft, painless, consistent in size, and doesn't cause symptoms beyond occasional hygiene inconvenience. Skin tags don't need treatment unless they bother you.

Can a thrombosed external hemorrhoid go away without surgery?

Yes — most do. The clot is gradually reabsorbed by the body over 2–4 weeks. Surgical drainage (thrombectomy) provides faster pain relief if done within 72 hours, but after that window, conservative management — sitz baths, fiber, pain relief — is usually the recommended approach because the pain is already naturally improving.

What does a thrombosed external hemorrhoid feel like vs a regular one?

A regular external hemorrhoid feels like a soft or rubbery tender lump, with aching that comes and goes and is worse after bowel movements. A thrombosed one feels like a hard, tense, exquisitely tender lump that hurts constantly — even at rest. The pain comes on suddenly, usually within hours of the clot forming, and is significantly more intense than a typical external hemorrhoid.

Can I use hemorrhoid cream on an external hemorrhoid?

Yes — external hemorrhoids are exactly what most standard topical creams are designed for. Apply a pea-sized amount directly to the affected area after cleaning. Lidocaine cream for pain, phenylephrine for swelling, witch hazel for soothing, hydrocortisone for inflammation (max 7 days). See our hemorrhoid cream guide for a full ingredient breakdown.

Can external hemorrhoids be treated without surgery?

Yes — most mild to moderate external hemorrhoids resolve with home care: fiber, sitz baths, topical treatment, and avoiding straining. Unlike internal hemorrhoids, there are no office procedures (banding, IRC, sclerotherapy) for external ones — the only procedural options are thrombectomy (for thrombosed hemorrhoids within 72 hours) or hemorrhoidectomy for persistent cases that don't respond to conservative care.

Is it safe to treat external hemorrhoids during pregnancy?

Yes, with the right products. Witch hazel (alcohol-free), zinc oxide, sitz baths, and fiber supplements are all safe during pregnancy. Hydrocortisone cream is generally acceptable short-term but worth discussing with your OB. Avoid phenylephrine-containing creams. Most pregnancy hemorrhoids improve significantly within 6–8 weeks of delivery — procedures are generally deferred until after the postpartum period.

My thrombosed hemorrhoid burst and is bleeding — what do I do?

Apply gentle pressure with a clean cloth for 10–15 minutes. The bleeding from a ruptured thrombosis almost always stops on its own — and is often accompanied by pain relief as the pressure from the clot releases. See a doctor the same day to confirm the diagnosis. Don't try to squeeze or drain it further yourself.

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Key Takeaways

• External hemorrhoids form under the perianal skin, below the dentate line — where nerve endings are dense, making them painful in a way internal hemorrhoids usually aren't.
• They look like a soft, rounded lump near the anal opening — skin-colored when mild, red and swollen when inflamed, dark bluish-purple and hard when thrombosed.
• A thrombosed external hemorrhoid is the most painful type: a blood clot forms suddenly, causing severe constant pain that peaks in 48–72 hours then gradually improves.
• Within 72 hours of a thrombosis: drainage (thrombectomy) provides fast relief. After 72 hours: conservative management is preferred as the pain is already resolving naturally.
• Home treatment: fiber + sitz baths + topical cream + no straining. Most mild-moderate external hemorrhoids resolve in 1–2 weeks.
• See a doctor if: no improvement after 2 weeks, severe pain, significant bleeding, fever with a lump, or a hard painful lump within 72 hours of onset.
• Office procedures don't work on external hemorrhoids — banding, sclerotherapy, and IRC are for internal only. External options are thrombectomy (within 72h, thrombosed only) or hemorrhoidectomy.
• During pregnancy: witch hazel, zinc oxide, fiber, and sitz baths are safe. Avoid phenylephrine. Most pregnancy hemorrhoids resolve within 6–8 weeks postpartum.
• External hemorrhoid bleeding is usually minor skin irritation — bright red, small amount. A ruptured thrombosis bleeds more dramatically but stops on its own; see a doctor the same day to confirm.

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