Conversation: The conversation between human and AI assistant.
[|Human|] I recently had injections in my low back to reduce nerve swelling. My disc between S1 and L4 collapsed a few years ago and L4 L5 were fused. I have had severe pain the last several years and the injections have helped. This time I am experiencing pain strait across at kidney level. Can the injections effect my kidneys?
[|AI|]  Hi. Thank you for writing to Chat Doctor. I have gone through your query and understand the anguish you must be facing. I think that you have had a reaction to the medication that you have taken. The medication might contain a NSAID and these are known to affect kidney function. If your kidneys were already damaged or not functioning at optimum level, then there is a chance of damage. I recommend that you see a Doctor and get a kidney function test. Chat Doctor.  This is an emergency, and you will need to be treated quickly. Hope this helps you. Feel free to follow up.