Spastic Tetraplegia Cerebral Palsy is the most severe type of cerebral palsy.

Tetraplegic Cerebral Palsy is defined as a condition that paralyses the upper limbs of with the same degree as or more severe than those of the lower limbs.

Cervical or in common terms neck injuries are usually the result of four limb paralysis. This is what is commonly called or referred to as Tetraplegia or Quadriplegia. In most cases, such injuries or disabilities end up requiring a ventilator or an electrical implant for the person to be able to breathe. This is because the diaphragm is controlled by spinal nerves exiting at the upper level of the neck. Many of these injuries of tetraplegic often result in shoulder and biceps control, but no control at the wrist or hand.