Is colostomy bleeding dangerous?

Question
Hello doctor,
My father had bleeding in the colostomy 3 days ago. Now the bleeding is gone but there is pus and a big lump around the anus. Doctor let me ask, is the colostomy bleeding dangerous? I would like to thank you.
Anonymous client
Answer
Answered by Master, Doctor Duong Xuan Loc - Gastroenterologist - Department of General Surgery, Vinmec Danang International General Hospital.
Hello,
With the question "Is colostomy bleeding dangerous?", the doctor would like to answer as follows:
Blood-producing colostomy is an unusual symptom: due to inflammation, bacterial infection. .. Pus and large lumps around the anus could be an abscess infection. Patients should see a doctor immediately to determine their specific condition, get detailed advice and have the most appropriate treatment.
If you still have questions about colostomy bleeding, you can go to the hospital of Vinmec Health System for further examination and advice. Thank you for trusting and sending questions to Vinmec. Wishing you lots of health.
Best regards!