When patients visit with symptoms like joint pain, swelling, or unexplained fatigue, one of the common diagnostic tests we recommend is the Erythrocyte Sedimentation Rate (ESR). Though it might sound technical, ESR is a simple yet powerful tool that helps doctors assess inflammation in the body.
What is ESR?
Erythrocyte Sedimentation Rate measures how quickly red blood cells (erythrocytes) settle at the bottom of a test tube over the course of an hour. Normally, red blood cells settle slowly. However, when there’s inflammation in the body, certain proteins cause the cells to clump together and settle faster. A high ESR can indicate the presence of inflammation due to infections, autoimmune conditions, or chronic diseases like arthritis.
Why is ESR Important in Orthopedics?
As the best orthopedic surgeon, Dr. Potla Sivaiah often uses ESR as a supporting diagnostic tool when evaluating patients for:
- Rheumatoid arthritis
- Osteomyelitis (bone infections)
- Post-surgical infections
- Inflammatory bone or joint conditions
Although ESR doesn’t pinpoint the exact cause, it provides a strong indication that something in the body needs attention.
How is the Test Done?
A small blood sample is drawn from a vein and analyzed in a lab. The test is painless, quick, and highly accessible.
Interpreting the Results
Normal ESR: Generally indicates the absence of significant inflammation.
Elevated ESR: Suggests ongoing inflammation and prompts further investigation.
Dr. Potla Sivaiah emphasizes that ESR should always be interpreted in conjunction with physical examination, imaging, and other lab reports for an accurate diagnosis.While ESR is not a standalone diagnostic tool, it plays a vital role in identifying and monitoring inflammatory conditions—especially those related to bones and joints. Under the guidance of experts like Dr. Potla Sivaiah, patients benefit from comprehensive care and precise diagnosis, making him the best orthopedic surgeon for those seeking clarity and effective treatment in orthopedic health.
