If you've been previously diagnosed with polycythemia vera, an elevated hemoglobin level may indicate a need to alter your treatment plan. Polycythemia vera - a blood disorder in which your bone marrow makes too many red blood cells.If your hemoglobin level is higher than normal, it may be the result of: If you've been previously diagnosed with anemia, a hemoglobin level that's lower than normal may indicate a need to alter your treatment plan. Thalassemia - a genetic disorder that causes low levels of hemoglobin and red blood cells.Cancers that affect the bone marrow, such as leukemia.There are many forms of anemia, each with different causes, which can include: If your hemoglobin level is lower than normal, you have anemia. The range for a healthy hemoglobin level may differ slightly from one medical practice to another. Healthy ranges for children vary with age and sex. For women, 11.6 to 15 grams per deciliter.For men, 13.2 to 16.6 grams per deciliter.You can return to your usual activities immediately after the sample is taken. The blood sample is sent to a lab for analysis. For infants, the sample may be obtained by pricking the heel. What you can expectįor a hemoglobin test, a member of your health care team takes a sample of blood by pricking your fingertip or inserting a needle into a vein in your arm. Your doctor will give you specific instructions. If your blood sample will be used for other tests, you may need to fast for a certain amount of time before the sample is taken. If your blood sample is being tested only for hemoglobin, you can eat and drink normally before the test.
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |