Opinion on CBCT Scan and Report

As you noted that your symptoms are worse with head rotation especially to the right, it may be that you have CCI (craniocervical instability), & your C-1 is “over-rotating” w/ head rotation. This won’t show up in a static scan such as a CBCT but will show in a dynamic test where images are taken with your head in different positions. Thus it may not be that your C-1 is rotated as much as it over-rotates w/ head movement. This is just speculation on my part. Mr. Hughes & Mr. Timothy have both been mentioned as doctors who diagnose CCI & both apparently do vascular decompression surgeries & styloidectomies.

I agree w/ Jules that your styloids do look thicker toward the top & the left one in particular gets very thin & needle like toward it’s lower end. The right does, too, but not to the extent of the left one. The right one also looks longer than the left to me but it might be the angle of the image I viewed.