Total Protein in Serum (Electrophoresis)

Why This Test Matters in Your Health

Protein is a critical component of your blood and body tissues. Low levels may indicate conditions like malnutrition, kidney disease, or liver problems, while high levels could suggest dehydration, inflammation, or certain cancers. This test helps doctors monitor conditions like chronic kidney disease, liver disorders, or immune system issues.

What to Expect Before the Test

No special preparation is needed for this blood test. You may have a small needle inserted into your arm to draw a blood sample. If you’re on blood thinners or have a history of bleeding issues, let your provider know.

Common Conditions Monitored

Your protein levels are often checked if you have symptoms like unexplained weight loss, swelling, fatigue, or signs of organ dysfunction. Doctors may also order this test as part of routine check-ups or to evaluate chronic illnesses like kidney disease or autoimmune disorders.

What Your Results Mean

Results are usually reported as a total protein value (e.g., grams per deciliter). While reference ranges vary by lab, very low or very high values may prompt further testing to identify underlying causes.