Service Providers for ESR
ESR (Erythrocyte Sedimentation Rate) is a blood test that measures how quickly red blood cells settle at the bottom of a test tube in an hour. It indicates inflammation in the body. Elevated ESR levels may suggest infections, autoimmune diseases (e.g., rheumatoid arthritis, lupus), or other inflammatory conditions. It is a non-specific test and often used alongside other investigations to diagnose and monitor diseases.