Writing spasm, one aspect of the limbspasm in motor neurosis, is the involuntarycontraction of muscles resulted from distur-bance of the cerebrum. Occurring mainly inpupils and intellectuals, this disease is charac-terized by various degree of involuntary trem-bling of hand and arm when writing or draw-ing without obvious abnormality in the move-ment of wrist and shoulder. In TCM, the ill-ness is named "spasm when writing" or" over-work of wrist and is thought to be caused bymalnutrition of meridians and tendons due tostagnation of liver Qi when the patient suffersemotional stress. We have gained a little ex-perience in the treatment of the
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