2. Cervical Spondylosis - for relieving pain and increasing range and              speed of motion of the neck.  | 
                      3. Cervical Disc Disease - complaints are usually of neck pain and neck stiffness, pain              radiating down the arm, sensation of numbness and tingling of the upper extremity ... and              you would like to relieve pain due to inflammation and increase range and speed of motion              of the neck. 
                           
                                Or, others? 
                                 
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