A high CRP result usually means inflammation is present somewhere in the body, while a low CRP is generally normal. Learn how to interpret CRP and hs-CRP results, what can raise or lower them, and what to ask your clinician next.
A CRP blood test measures C-reactive protein, a nonspecific marker of inflammation. Learn why it is ordered, how to prepare, what high CRP may mean, and how CRP differs from hs-CRP.
Compare self-pay CRP and hs-CRP blood test prices, including mandatory fees, state restrictions, ordering workflows, and how to choose the right test.
An ESR, or sed rate, is a nonspecific blood test that can rise with inflammation, infection, autoimmune disease, kidney disease, pregnancy, aging, anemia, and some cancers. Low ESR is usually less clinically important but can occur with certain red blood cell or protein changes. Here’s how to interpret high and low ESR results in context.
The ESR blood test, or sed rate, is a nonspecific inflammation marker. Learn what it measures, why it is ordered, how to prepare, what high or low results may mean, and how to think about cost.
A standalone ESR blood test usually costs about $28–$65 through direct-access self-pay lab providers after required ordering fees. Compare the total price, not just the advertised test price.
