Chiropractic is the science and art of aligning the vertebra of the spine to remove nerve interference. There are three basic causes of this. Direct trauma or repetitive motion irritation often are the cause of subluxation, when a vertebra or other structure causes nerve interference. Sometimes, internal malfunctioning biochemistry or toxic exposure can cause it as well. Finally, intense emotional stress can trigger this problem as well. There are many different approaches to accomplishing the task of aligning, or adjusting the subluxated vertebra or structure, and D.N.F.T ® Chiropractic, or Directional Non Force Technique® Chiropractic is among the gentlest of many Chiropractic services available on the market today.