Absolutely not! Once is better than never, though most people choose to continue to receive the benefits of chiropractic care. Your chiropractor adjusts only those vertebrae that are misaligned, restoring your body back to the way it was designed to be in its natural state. Just like exercise or eating properly, when you feel what its like to be healthy with a healthy spine, you also notice when somethings not quite right. To keep this amazing body of ours running, it requires the correct kind of upkeep and just like anything else, if you dont put energy into health youll eventually put energy into fighting sickness. You dont have to keep going but most people choose to.