I'm a firm believer in chiropractic.
Does it have its limitations? You betcha it does, and a GOOD chiropractor not only knows those limitations, but makes sure the patient also knows them.
Hell, the chiropractor I saw for years has referred me to a neurosurgeon, has told me, "You need a medical doctor for this. I can't help you.", on a couple of occasions. He's offered to provide physical therapy for the follow-up/rehab, IF the neuro recommended it, but never pushed.
I've had back problems for decades. The MD's want to push pain pills, but offered no real solutions. The chiropractic, while not actually healing the problem, were able to keep me mobile and working without surgery.
Time and hard work has taken its toll on my back. The last two neurosurgeons I saw have told me that they can't fix me with surgery. Too much damage on too many levels. Unfortunately, my current insurance coverage won't authorize chiropractic as pain management...so, since I refuse to take the "stupid pills," I live with the pain.
Pain just reminds you that you're still alive...right?