Health guide, not a diagnosis · Serious if left

Vent prolapse

Also called prolapse, prolapsed vent

Signs

  • Red or pink tissue sticking out of the vent

Cause

Constipation, gut worms, straining to spawn or injury.

What to do

Isolate the fish, keep water very clean, use an Epsom salt bath and treat the cause (worms or constipation). See a vet if it doesn’t go back in a few days.

If a fish is badly ill, talk to an aquatic vet.

Prevention

Varied diet; deworm new fish.

Medicines used for it

Always read the label first

Species often affected

0 species