Dear Sir/Madam,
Thanks for seeking help on your issue; I have gone through your symptoms, and in my opinion,
lordosis straightening is due to muscle spam, spondylotic changes are due to degenerationwith age, disc bulge can be a cause of concern if you have
radiating pain in the arm or neck, but the most serious part is the last one, edema, this is sign of infection and
tuberculosis is common in indian subcontinent.
take your symptoms seriously and
consult a spine surgeon , may be at your stage he may diagnose and keep you on drugs and surgery can be averted, it you delay than things may change.
I hope I have been able to provide you with a satisfactory solution, if you want to clear any doubts about my opinion, feel free to contact.
Special note- Any medication prescribed needs to be taken after consultation with your personal doctor only.
Thanks
Dr. Narender Saini