Chiropractors use controlled adjustments to joints that are restricted in motion due to issues like muscle spasm or scar tissue. Adjustments generate energy to overcome these restrictions and restore normal range of motion to the joint. The goal of chiropractic care is to restore and maintain overall health and wellness by improving joint, muscle, and nervous system function through techniques like adjustments and exercise. Restoring full function is important for long-term pain relief and prevention of further injury or degeneration.