<s>[INST] I am 52 years old, 153 lbs, 5'3".  I had c4-c5 and c5-c6 fusion 2 years ago and now my ct scan showing some straightening of the cervical curvature and at c4-c5 there is a small posteriro osteophyte formation central and neural foraminal mostly on the left side with mild stenosis...i still feel pain, weakness, tingling, numbness on my back, from neck radiating to the arm,, [/INST] Hello, I have studied your case.Due to compression of this nerve root there is tingling numbness in your arm and fingers pain associated with it.I will advise you to MRI cervical spine for better diagnosis.It can be due to various causes like sudden jerk to spine, due to facet arthritis, degenerative.For these symptoms analgesic and neurotropic medication can be started.Till time, avoid lifting weights, Sit with support to back. You can consult physiotherapist for help.Physiotherapy like ultrasound and interferential therapy will give quick relief.I will advise to check your vit B12 and vit D3 level.Local injection may help if pain remains persistent.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. If you are satisfied with answer do not hesitate to rate this answer at end of discussion. Wishing you good health.Take care. </s>