Uneven conversion of red and yellow bone marrow leads to hematopoietic dysfunction, causing the patient to suffer from chronic anemia, suggesting a poor local blood supply. Yellow bone marrow contains a large amount of adipose tissue and has no direct hematopoietic function. When the body is severely ischemic, some of the yellow bone marrow can be converted to red bone marrow to regain its hematopoietic ability. Uneven conversion of red and yellow bone marrow will have a great impact on the patient’s body, mainly manifested by a decrease in whole blood cells (red blood cells, white blood cells, platelets). If anemia will lead to the patient’s pallor, body fatigue, palpitation, shortness of breath, dizziness, mental weakness and other discomforts due to insufficient local blood supply. It is recommended that patients go to the hospital for detailed examination, and give targeted treatment and therapy under the guidance of doctors.