you shuld always write your physical complaints along with reports ..... ssee thecal sac
carries spinal cord
in if there is indentation it means thre is some pressure over spinal cord depending on the degree ..in ur case MINIMAL... if u r having heaviness of legs and foot its worrying then ..... else wear a lumbar belt and some analgesic
s ...and follow ur neurologists advice..
You can contact me at: firstname.lastname@example.org with all your details including medicines .your test reports, your other illnesses