I had (have?) several bulging cervical discs (at least on the only MRI I had - could have herniated at some point, I dunno). I missed a ton of time from work in 2009 and at the time was pretty desperate for surgery as some kind of hope for relief. I had constant pain/burning in my shoulder, burning and/or tingling down my arm and into my hand. I also had extremely strong headaches and occasional numbness in my cheek. My symptoms are much less severe now, however it is still very much with me. I cannot lay on my left side for very long. I cannot sleep with my head facing to the right. My left shoulder is much weaker than my right. Symptoms get worse if I do anything involving weight overhead, and lots of body weight exercises are a no-go for me. It's something I feel every day, and physical therapy, epidurals, medications, chiropractic care, and acupuncture have all failed to provide much improvement at all. I also developed some kyphosis which doesn't help.
Then there's my low back and thoracic problems, but that's another story.