Beware of Questionable Practices

Beware of a Chiropractor who uses muscle testing to diagnose problems other than weak muscles.
Beware of a Chiropractor who uses X-rays for reasons other than ruling out fracture or bone disease. If you are pain-free and your Chiropractor wants to continue treatment because of what an X-ray shows, get a second opinion before continuing care.
Beware of a Chiropractor who appears to be doing the same treatment every time, regardless of your condition.