Conversation: The conversation between human and AI assistant.
[|Human|] My lower back has had a small bump on it for a couple years now. It does hurt and you cant even see the bump. Its more of a hard spot under the skin. However if I squeeze it a somewhat hard white matter comes out and it smells terrible. What is the problem??
[|AI|]  Welcome to Chat Doctor .1. Hard lump at low back with white discharge - possible cause could be infective etiology, hair follicle infection with pus collection within.2. In this case what you have to do is not to press the lesion / bump, do not scratch. Maintain local hygiene. 3.Try to clean the area with antiseptic liquid.4. Ideally a course of antibiotic treatment will help to heal the process.5. If not healing after all - a small incision and Chat Doctor. 6.Don't forget - do not interfere the area - it will delay healing process. Good luck. Hope it helps you. Wish you a good health. Anything to ask ? Do not hesitate. Thank you.