To study clinical characteristics of patients complained of the tremor, I analyzed a database of twenty four patients managed at the Sasang Constitutional Department in Wonkwang University Oriental Medical Hospiyal from June 1999 to October 2000. 54% of patients who had adequate follow-up were improved with herb medication, electric acupuncture, physical therapy, aromatherapy. 46% of them were not improved in spite of above mentioned treatment. None of patients was aggravated. 71 % of them have male sex and 42% in 7th decade. The distribution ratio was 46% Soyang Constitution, 42% Taeumin Constitution, 13% Soum Constitution. I diagnosed 75% of them as essential tremor or physiological tremor or neurosis. Most of them had the tremor in upper extremities. The period of history were various distribution. Herb medicines were used in the Sasang Constitutional Theory. The Sasang Constitutional Medicine has the significant effects of treating patients complained of the tremor..