Conversion disorder is defined as a specific and enduring sensorimotor dysfunction that contradicts known neurological or musculoskeletal pathology or physical findings. The patient with conversion symptoms unconsciously adopts these symptoms to convert their psychological stress to a physical phenomenon. Conversion disorder often involves the mimicry of organic symptoms similar to those experienced by a relative or an acquaintance. Because conversion symptoms are produced by psychological stress, specific treatment strategy and reinforcement program are needed for treatment. Treatment comprises avoiding unnecessary medical tests and removing symptoms by using graded exercises given by physical therapists. Clinical therapists must maintain a continuous and detailed follow-up to completely recover from conversion symptoms. The goal of treatment is to emphasize health rather than disease, to resolve physical symptoms, and to prevent recurrence. This study looks into the case reports of 4 patients diagnosed with conversion disorder.

Conversion disorder is a psychologically produced alteration or loss of physical functioning suggestive of a physical disorder. Conversion symptoms are often superimposed on organic disease and can be overlooked. Psychological techniques are central to the management include the following: avoiding confrontation with the patients; avoiding reinforcement or trivializing the symptoms; reviewing results of tests and exams and creating an expectation of recovery; educating the patient before a treatment is begun; evaluating the patient's emotional adjustment and considering it at a treatment; using caution in labeling the condition; considering referral for psychotherapy; establishing particularly a treatment plan and making a definite treatment program; adjusting patient' s environment; letting participate a family at appropriate time; developing a reinforcement program for a treatment of chronic symptoms; developing a home program for outpatients. Use behavior therapy reinforcement may be helpful with more chronic or resistant symptoms, especially when there is a history of vague or excessive somatic complaints or significant secondary gain.

The purpose of this research is to identify traction effects for the treatment of scoliosis and compare the effects among patients as their own physical characters. In this research, the patients with scoliosis hospitalized for ten days have treated in the way of the static traction for twenty hours a day, and alternating lumbar and cervical traction for twenty minutes two times a day in the department of rehabilitaton of Yong-Dong Severance Hospital. The followings are the conclusions of this research: 1) The traction for the patients with scoliosis is effective treatment method to reduce the curved angle (p<0.001). 2) Statistically there is no significant difference of the reduced curved angle between male and female after the traction (P>0.05). 3) Statistically there is significant difference of the reduced curved angle among age groups after the traction (P<0.05). 4) Statistically there is significant difference of the reduced curved angle among curved angle groups after the traction (p<0.001). 5) Statistically there is no significant difference of the reduced curved angle among shapes of curved angle after the traction (P>0.05).