[At the level of C3-4, there is a diffuse posterior disc protrusion pressing the
thecal sac and impinging both ventral roots, more prominent on the left side

C4-5 there is a mild circumferential disc bulge impinging the thecal sac and both ventral roots

C5-6, there is a diffuse posterior central with left paracentral and lateral disc protrusion compressing the cord and indenting both ventral roots, more prominent on the left side, protruding into the left neural exit foramen impinging the foramen and root in the foramen. ]

For the cervical spine portion I think these could cause some issues..

Do you have any hand /arm symptoms/pain more so on the left side?