Erythrocyte sedimentation rate34 exceeds the reference value range, for obvious elevation, mostly caused by pathological factors, relatively serious, should consult a doctor in time. The reference value of erythrocyte sedimentation rate is 0-20mm/1h for women and 0-15mm/1h for men. Pathological increase in erythrocyte sedimentation rate is mainly caused by various inflammatory diseases, such as infection, rheumatic fever, tuberculosis, etc.; tissue necrosis, such as myocardial infarction; malignant tumors; subacute infective endocarditis, cirrhosis of the liver, multiple myeloma, atherosclerosis, lymphoma and so on. There are many other pathologic factors that cause increased erythrocyte sedimentation rate, and it is recommended to go to the hospital in time to clarify the cause of the disease and improve the quality of life through timely targeted treatment.