Internal vs External Hemorrhoids: Key Differences & How to Tell Them Apart
Not all hemorrhoids are the same. In fact, where they form determines everything — from pain level to treatment options.
Understanding whether you have internal or external hemorrhoids is the first step toward effective relief.
Anatomy Quick Guide
- Internal hemorrhoids: Form above the dentate line — inside the rectum. Few pain nerves here.
- External hemorrhoids: Form below the dentate line — under the skin around the anus. Rich in pain nerves.
📌 Dentate line: The anatomical border inside the anal canal — separates areas with and without pain sensation.
Internal Hemorrhoids: The Silent Bleeders
Symptoms:
- Bright red blood on toilet paper or in bowl
- Prolapse (tissue bulging out)
- Feeling of fullness
- Usually NO pain
Grades:
- I: Bleeding, no prolapse
- II: Prolapses during straining, retracts on its own
- III: Prolapses, must be pushed back
- IV: Permanent prolapse
Treatment:
- Fiber, hydration, sitz baths
- OTC creams (less effective — hard to reach)
- Rubber band ligation (for Grade II–III)
External Hemorrhoids: The Painful Lumps
Symptoms:
- Pain, especially when sitting
- Itching or irritation
- Visible lump or swelling
- Bleeding (less common)
Thrombosed External Hemorrhoid:
- Sudden, severe pain
- Hard, bluish-purple lump
- May rupture and bleed
Treatment:
- Sitz baths, ice packs
- Topical anesthetics (lidocaine creams)
- Surgical drainage (if thrombosed)
Comparison Table
| Feature | Internal | External |
|---|---|---|
| Location | Inside rectum | Around anus |
| Pain | Rare (unless prolapsed/thrombosed) | Common |
| Bleeding | Very common | Less common |
| Visible | Only if prolapsed | Usually visible |
| Itching | Rare | Common |
| Best OTC Treatment | Stool softeners, fiber | Lidocaine, witch hazel, cold compress |
How to Tell Which You Have
- No pain + bleeding → Likely internal
- Pain + lump → Likely external
- Hard, bluish lump → Thrombosed external
- Tissue that pops out → Prolapsed internal
🚨 Never self-diagnose if: You have dark stool, weight loss, or persistent pain. See a doctor to rule out cancer or fissures.
FAQs
Can you have both internal and external hemorrhoids?
Yes — this is called 'mixed hemorrhoids' and is common in chronic cases.
Which type is more dangerous?
Neither is inherently dangerous — but thrombosed external hemorrhoids can cause severe pain requiring urgent care.
Can internal hemorrhoids become external?
No — but prolapsed internal hemorrhoids can protrude outside and feel like external ones.
🩺 Reviewed by: Hemorrhoid Care Hub Medical Review Team
📅 Last reviewed: September 3, 2025