What causes numbness in left leg with sacralisation of l5 vertebra?
Patient: hi.. I have numbness in left leg toe and numbness in left leg and left hand. I have MRI 1.transitonal vertebra with sacralisation of l5 vertabra. 2.modic type-II end plate changes l4-l5. 3.l4-l5 diffuse disc bulge indenting thecal sac. 4.changes of lumbar spondylosis. Doctor: Hi, I am Dr.Bruno.  I have read your question and understand your concerns. Let me try to help you Question : What causes numbness in left leg with sacralisation of l5 vertebra?Answer : Two Possibilities 1. The Diffuse Disc Bulge in probably compressing the nerve root in that area and this causes numbess in Left Leg .2. You also have numbness in Left Hand. So This can be due to some generalized problem like Diabetic Neuropathy. Please get your sugar levels checked at the earliest Hope you found the answer helpful.If you need any clarification / have doubts / have additional questions / have follow up questions, then please do not hesitate in asking again. I will be happy to answer your questions.Let me know if I can assist you further.Take care.