A low platelet hemoglobin is a condition in which the number of red blood cells and the number of platelets in the peripheral blood, both of which are below the normal range, can be caused clinically by a variety of reasons for a decrease in the number of red blood cells and platelets. An ordinary patient with iron deficiency anemia, who has a low hemoglobin concentration, may have a low platelet count if a cold occurs or if he takes anti-inflammatory and pain medication, and this is when both platelets and hemoglobin are low. In the case of an acute leukemia patient, due to the proliferation of leukemia cells in the bone marrow, which destroys the normal hematopoietic function, the patient will experience a series of symptoms such as anemia, bleeding, etc. At this time, there will be lower hemoglobin and reduced platelets in the peripheral blood, but generally the number of white blood cells is increased, and the higher the number of white blood cells, the more serious the condition of leukemia is often represented. Therefore, low platelets and hemoglobin can be seen in a variety of conditions and need to be analyzed on a case-by-case basis.