Chinese medicine believes that the treatment of blood evidence (non-physiological bleeding disorders), should be aimed at the etiology of the disease and damage to different organs, combined with the evidence of deficiency, the severity of the disease for the discernment and treatment, identification of the organs and the difference between deficiency and reality. First of all, identify the difference of disease evidence. Due to the causes of bleeding and the different parts of the bleeding, attention should be paid to identify the different evidence. Such as blood from the mouth, there are spitting blood and coughing blood; urine bleeding with blood and blood (blood in the urine and accompanied by pain) of the difference; stool blood, hemorrhoids, dysentery of the difference. Should be based on clinical manifestations, medical history and so on to identify. Re-identification of visceral lesions of the different. The same blood evidence can be caused by different lesions in the internal organs. For example, the same epistaxis (nosebleed), but the lesion of the viscera in the lung, stomach, liver of different; vomiting blood in the stomach, liver of different; epistaxis has a disease in the stomach, kidney of the points; blood in the urine has a disease in the bladder, kidneys, spleen of different. Finally, to recognize the deficiency and reality. In solid-heat syndrome, the disease is rapid, the duration is short, the color of blood is bright purple and deep red, and solid-heat symptoms are also seen. Yin deficiency syndrome, the disease is slow, the disease duration is long, the blood color is bright red or light red, and the symptoms of Yin deficiency and internal heat are also seen. Qi (yang) deficiency, the disease is prolonged, the color of the blood is dark, thin, and the amount of bleeding is small, accompanied by the symptoms of yang deficiency. Seek prompt medical attention when discomfort occurs, and have the symptoms treated by a Chinese medicine practitioner after identifying the symptoms.