The purpose of this study is to identify the effect on 5 chronic insomnia patients according to the oriental medical treatment and sleep restriction therapy. These patients were treated with Sa-Am acupunture therapy(瞻正格), Ondam-tang, sleep restriction therapy and evaluated about comfort and improvement after therapy. The result of this research showed that all patients were satisfied with improvement of insomnia subjectively. I considered that chronic insomnia can be improved by oriental medical treatment with sleep restriction therapy and continuous research must be accumulated subsequently.