Conversation: The conversation between human and AI assistant.
[|Human|] I have a hard lump at the base of my coccyx, about the size of the pea. It s painful to the touch and sore when I sit down (especially if I lean back). I ve done nothing to damage my back and I haven t fallen or bashed it at all. It s been there for about 6 weeks now. It s not uncomfortable at all when I walk - only when sitting down.
[|AI|]  Answer: Hello, I have studied your case. I will advise x-ray coccyx lateral view to see for coccydynia or stress fracture have a cushioned pillow to sit, or try to sleep in prone positionMedication like methylcobalamine with muscle relaxant and analgesic will reduce pain; you can take them consulting your treating doctor. You may consult physiotherapist for further guidance. He may start or ultrasound which is helpful in your case. After taking ultrasound therapy also for 10 days if pain does not subside then excision surgery need to be done with biopsy of material obtained Hope this answers your query. If you have additional questions or follow-up queries then please do not hesitate in writing to us. I will be happy to answer your queries. Take care.