I am not in pain so I must be healthy. ?

Many Spinal Subluxations can be painless.

Chiropractic is based on the scientific fact that your body is a self-regulating, self-healing organism. These important functions are controlled by the brain, spinal cord, and all the nerves of the body.

The skull protects the delicate tissues of the brain. The moving bones of the spine protect the vulnerable communication pathways of the spinal cord and nerve roots. If the nervous system is impaired, it can cause malfunction of the tissues and organs throughout the body. 

Doctors call this the Vertebral Subluxation Complex: Vertebral meaning the bones of the spine.Subluxation, meaning less than a total dislocation, and Complex meaning consisting of more than one part.