Respected user , hi Thanks for using Healthcaremagic.com I evaluated your query thoroughly . * In question there is asking about causes of bladder infection & MRI report is asking about spinal issue management , I think something is mismatching or missing here in the query * Causes of bladder infection are many as - bacterial invasion - calculus - diverticular disease of bladder - sexually transmitted diseases - low immunity - diabetes - dehydration - bladder tumors - others * MRI report is suggestive of spondylosis issue with L4 to S1 level needs primary medical management with physiotherapy giving best results Hope this clears your query Welcome for any further assistance Regards .