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    Sedimentation Rate (Sed Rate)

    Sedimentation Rate (Sed Rate)



    What Affects the Test

    Reasons you may not be able to have the test or why the results may not be helpful include:

    • Pregnancy.
    • Reference Anemia Opens New Window.
    • Having your menstrual period.
    • Medicines. Many medicines can change the results of this test. Be sure to tell your doctor about all the nonprescription and prescription medicines you take.


    This information does not replace the advice of a doctor. Healthwise, Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Reference Terms of Use. Reference How this information was developed to help you make better health decisions.