RESUMO
Objective To approach the main symptoms and pulses of excessive rising of live yang in hypertensive disease. Method The symptoms and pulses of excessive rising of liver yang in hypertensive disease were collected through clinical epidemiology. The frequency of single symptom and pulse or their combinating group was statistical analyzed by multiple factor cluster analysis and principal component analysis. Result Such symptoms and pulses as lightheadedness,headache,distention of head,tantrum,insomnia,dizzy,bitter taste of mouth,red tongue,yellow tongue fur and string pulse not only can reflect the main pathogenesis,but also are the most frequently occurring reflection. Conclusion Symptoms and pulses above are the differentiation of symptoms and signs standard for excessive rising of liver yang in hypertensive disease.