Xray report has loss of cervical lordosis. severe pain in movement of neck followed by left arm joint. is it treatable? is it danger? pls help me out.

It depends on type o: The report is only as reliable as the type of x-ray done(? C-spine x-ray versus MRI of the c-spine). If you have lots of pain, a plane x-ray is not likely to help with the diagnosis. You need to be sure that you are examined by a neurologist or neurosurgeon to help you find out the cause and offer treatment which is appropriate. They can order a mri, if indicated based on their examination.