Last reviewed: May 12, 2026 Last updated: May 12, 2026

Written by: Jay Hastings , CEO of PlexusDx

Jay Hastings is the CEO of PlexusDx, a precision health company focused on genetic testing, blood biomarker insights, and personalized wellness recommendations. He has more than 20 years of experience across healthcare innovation, genomics, laboratory operations, healthcare investing, and strategic finance. His work has included scaling healthcare startups, leading CLIA lab integrations, and helping expand consumer access to precision health tools.

Medically reviewed by: Jayden Lee, PharmD, EMBA

Jayden Lee, PharmD, EMBA, is the PlexusDx Medical Science Liaison with a PharmD and MBA specializing in pharmacogenomics and clinical product development, with a proven ability to bridge the gap between genomic research and practical patient outcomes. Dr. Lee has more than 10 years of professional experience in clinical pharmacy, academia, and research.

PlexusDx: Understanding the Erythrocyte Sedimentation Rate (ESR)

PlexusDx stands as the foremost provider of customized health reports with a mission to help people understand their genetic risks. We are exploring the Erythrocyte Sedimentation Rate (ESR) today which serves as an essential biomarker that reveals how intense inflammation is inside the body.

Understanding ESR

Ever thought about the rate at which your red blood cells drop to the bottom of a test tube? The basic procedure of measuring how red blood cells settle in blood provides important information about your health. The Erythrocyte Sedimentation Rate (ESR) determines how fast red blood cells descend within a blood sample. Generally red blood cells take their time to settle at the bottom of a sample tube. An increase in the speed at which red blood cells settle in a test tube indicates the possibility of inflammation within the body. High ESR measurements indicate possible underlying health problems. The ESR measurement offers valuable insights into inflammation presence within the body but falls short of delivering a clear diagnosis of the underlying problem. Medical practitioners frequently combine ESR testing with other diagnostic evaluations to accurately determine specific medical conditions. If you are worried about your ESR readings or think you may have an inflammatory condition consult a healthcare professional immediately.

Follow these recommended steps to take action:

  1. To obtain an accurate interpretation of your ESR results seek guidance from a healthcare professional.
  2. Identify which further tests or evaluations might be required to complete a full health assessment.
  3. Ensure transparent communication with your healthcare providers to quickly resolve any medical issues.

Erythrocyte Sedimentation Rate measurements provide essential information about inflammation severity which leads to additional examinations of potential health conditions. Explore the Precision Health & Wellness tests from PlexusDx to become better informed about your genetic predispositions. You can begin your customized health journey today by visiting PlexusDx.com or purchasing through Amazon and Walmart. Prioritize your health needs and make informed choices to sustain your total well-being. Use genetic understanding to work with healthcare providers for a successful health journey.

Keywords: The Erythrocyte Sedimentation Rate (ESR) acts as a key indicator of inflammation severity in conjunction with genetic predispositions using Precision Health & Wellness tests through PlexusDx to empower you towards optimal health through knowledge acquisition.

Medical and Editorial Standards

Medical review process: This article was reviewed for medical accuracy, scientific clarity, evidence alignment, and appropriate discussion of genetics, medications, supplements, biomarkers, and health-related claims.

Sources and evidence: PlexusDx educational content is developed using peer-reviewed research, clinical literature, reputable medical references, and, where applicable, public health or regulatory guidance. References are included at the end of the article when scientific, medical, or health-related claims are discussed.

Commercial transparency: PlexusDx offers genetic testing, blood biomarker testing, personalized supplement recommendations, and related precision wellness services. Product mentions are intended to help readers understand available options and should not be interpreted as medical advice.

Important disclaimer: PlexusDx educational content is for informational purposes only and should not be used as a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before making decisions about medications, supplements, genetic testing, lab testing, or health-related care.