![]() ![]() Should You Keep Track of Your Blood Counts? Blood counts usually return to normal after treatment is complete. If you're currently receiving cancer treatment such as chemotherapy, drug therapy or radiation, your blood counts will be affected. How Blood Cancers Affect Blood Countsīlood cancers can affect blood cell counts in a number of ways, either lowering or increasing measurements. Until children are more than 4 years old, they have a higher percentage of lymphocytes in their blood than adults do. The five types of white cells and the approximate percentage they make up in the blood are: A white cell (WBC) differential also checks whether white cells appear normal. White Cell Differentialĭifferential count, sometimes referred to as a "diff," is a breakdown of the different types of white cells. Normal Ranges of Blood Cell Counts for Healthy Adults and ChildrenġThe ratio of hematocrit to hemoglobin is about 3 to 1.ĢNormal ranges for women who are pregnant differ from these ranges.ģThese ranges are for children from infancy to adolescence speak with your doctor to find out specific values for infants and young children. Nearly all lab reports include a "normal" range or high and low "values" to help you understand test results. The cell counts are compared to those of healthy individuals of similar age and sex. Normal blood counts fall within a range established by testing healthy men and women of all ages. Hematocrit refers to the amount of your blood that's occupied by red cells.Hemoglobin is a protein used by red cells to distribute oxygen to other tissues and cells in the body.Platelets help your blood clot in response to a cut or a wound.Ī CBC also tests hemoglobin and hematocrit:.White cells, sometimes referred to as leukocytes, help fight bacteria and viruses.Red cells, sometimes referred to as erythrocytes, pick up oxygen as blood passes through the lungs and release it to the cells in the body.Your CBC is measured using laboratory tests that require a small blood sample.īlood is composed of several types of cells: Blood counts alone can't determine whether you have a blood cancer, but they can alert your doctor if further testing is needed.Ī complete blood count (CBC) is the number and types of cells circulating in your blood. The Trish Greene Back to School Programīlood cell counts give your doctor important clues about the state of your health before, during and after treatment. ![]()
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