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Understand your values of ESR First Hour (mm)

What is ESR First Hour (mm) and its Measure Units?

Erythrocyte Sedimentation Rate (ESR) is a common blood test that measures how quickly red blood cells settle at the bottom of a test tube in one hour. This test is also known widely as the "sed rate" or "sedimentation rate." It is expressed in millimeters per hour (mm/hr) and indicates the presence of inflammation in the body. The rate at which the red blood cells fall is an indirect measure of the degree of inflammation present as a result of the presence of proteins that cause red blood cells to clump together and settle more quickly.

In summary, ESR is a crucial test in the medical field because it helps in diagnosing conditions associated with inflammation, such as infections, cancers, and autoimmune diseases. Understanding the basics of ESR and its measuring unit is essential for comprehending what the test indicates about your health.

What is the Function of ESR in Our Bodies?

The Erythrocyte Sedimentation Rate (ESR) does not play a direct function in the normal physiological processes of the body. Instead, it is a helpful measure that indicates the presence and extent of inflammation. Inflammation is a natural response of the immune system to infection or injury. However, chronic inflammation can lead to a range of health conditions and complications.

The test measures how fast erythrocytes (red blood cells) settle, but this speed is influenced by various acute-phase proteins, including fibrinogen, that increase during inflammation. High levels of these proteins cause the red blood cells to stick together and settle faster, which results in a higher ESR, reflecting inflammation in the body.

Therefore, ESR serves as a significant indicator of inflammatory activity within the body and is a valuable tool for monitoring diseases such as rheumatoid arthritis, systemic lupus erythematosus, and other autoimmune disorders.

What Happens if We Have ESR Values Out of Normal?

ESR values that deviate from the normal range can be indicative of underlying health issues. High ESR values may suggest the presence of an inflammatory condition, such as infections, inflammatory diseases, tissue damage, and even cancers. Conditions like rheumatoid arthritis and systemic lupus erythematosus usually lead to elevated ESR levels. Moreover, very high ESR levels can sometimes indicate the presence of a more severe inflammatory process or hidden disease.

On the other hand, low ESR values are less common and may result from conditions such as polycythemia, sickle cell disease, or extreme leukocytosis, where the red blood cells' sedimentation is unusually slow.

It is important to remember that an elevated or low ESR is not specific to any particular disease but can provide valuable insights when considered in conjunction with other tests and symptoms. Hence, it is crucial to seek medical advice for accurate diagnosis and management if ESR levels are not within the normal range.

What are the Optimum ESR Values and How Can We Improve Them?

Generally, the optimum values for ESR are:

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