hello Dr. i have been in a rear ender accident 2 years ago and have neck pain ever since.About 2 months ago i have been getting numbness and tingling feeling down my right arm started from the neck to between the shoulder blades radiating down the arm. Last week i have an xray and they wrote down moderate to marked disc space narrowing is present at c5-6 and c6-7. Osteophytes encroach on the intervertebral foramina bilaterally at c5-6 and c6-7. I am 46 years old and have been healthy before the accident. can you explain what the terms means .Thank you.