Visceral manipulation enhances the normal mobility and tissue motion of the organs of the visceral system. Hypertonicity, displacement, and adhesions can all cause organs to work against each other, creating chronic irritation and fixed, abnormal points of tension. The visceral organs are dependent on their ability to move freely in the visceral cavity to then work correctly and efficiently. When they are pulled out of their effective positions, they cease to function properly. By freeing each organ to work compatibly with the others, a therapist can potentially alter and improve the structure and functioning of the entire body.