Conversation: The conversation between human and AI assistant.
[|Human|] My si joint went out and after exercise walking, the other one seems sore too. I did have a problem in the sumer but recovered. I don t drink but two nights before it went out we drank a bit and i was dehydrated the day before. I reached for something and it went out again. Bsides normal back issues, could an infection cause this in just oneday?
[|AI|]  Hello, Welcome to the magical world of health care, I went through your query, and SI joint is mainly involved by either Ankylosing spondylitis or infection mainly slow like tubercular. You will need an X-Ray, and MRI scan and blood investigations to rule out such reasons. I hope my advice would have been useful, in decision-making regarding your treatment, still if you have any clarifications or doubts feel free to contact back. Thanks.