I was suffering from neck stiffness, neck spasm, n dizziness with vertigo n nausea. I did my ap n lateral view xray of neck n ct scan of my brain. The report of my xray says cervical curvature is maintained and inter vertebral space is preserved. Rest is normal. N in my ct scan report comes everything is normal but have dural based calcification in left high frontal region. What does this report means? Can you please explain. Is everything fine? What am I suffering from?