Know Your Blood Parameter: Globulin

1. Parameter Name 

   Globulin

   
   

2. Test Type 

   Blood

   
   

3. Normal Range 

   2.0 – 3.5 g/dL

   
   

4. High Levels Indicate 

   Chronic inflammation, infections, autoimmune disorders, multiple myeloma.

   
   

5. Low Levels Indicate 

   Kidney disease, liver disease, immunodeficiency, or protein-losing conditions.

   
   

6. Why It's Tested 

   Helps evaluate immune function, liver health, and protein balance.

   
   

7. Associated Symptoms (if abnormal) 

   Recurrent infections, fatigue, weight loss, swelling

   
   

8. What To Do If Abnormal 

   Evaluate total protein and albumin, assess immune markers, consider SPEP (protein electrophoresis).

   
   

9. Common Conditions Related 

   Chronic infections, immune disorders, kidney/liver disease

   
   

10. Nutrition or Lifestyle Connection 

    Support immune health with antioxidants, hydrate, treat underlying disease.

    
    

11. References (APA Format) 

    • MedlinePlus. (2023). Globulin test. 

    • Mayo Clinic. (2022). Liver function tests. 

    • NIH. (2023). Serum protein analysis.