What this experience covers
This experience covers what happens when a healing wound after anal surgery produces too much granulation tissue — a condition called hypergranulation. It explores what it looks like, why it happens, and how people describe the treatment process. It is a composite drawn from many anonymised accounts.
The pattern
Normal wound healing involves the growth of granulation tissue — the pink, slightly bumpy tissue that fills an open wound from the bottom up. Hypergranulation occurs when this tissue grows beyond the wound surface, forming a raised, moist, sometimes bleeding bump that prevents the wound edges from closing normally.
People describe discovering hypergranulation with alarm. The wound, which had been progressing, suddenly has a raised, red, or dark-coloured bump that looks wrong. It may bleed easily when touched during dressing changes. The wound seems to have stalled or reversed.
The most common treatment is silver nitrate — a chemical cautery applied by a clinician to reduce the overgrown tissue. People describe the treatment as brief and sometimes stinging, but effective. Multiple applications may be needed.
What people wish they had known
People wish they had known that hypergranulation is common and treatable — it is not a sign that the wound has gone seriously wrong. It is a nuisance that delays healing, but once treated, the wound typically resumes its normal closure.
If something about your recovery does not feel right, or you just want reassurance about what is normal, our chat can help you think it through.
When to contact your doctor
Seek medical attention if you experience:
- Fever above 38C / 100.4F
- Bleeding that soaks through a pad in under an hour
- Wound that becomes increasingly red, swollen, or painful
- Inability to pass urine after surgery