What is ESR test?

 

What Is Esr Test?

ESR test


An erythrocyte sedimentation rate (ESR) is a type of blood test that measures how quickly erythrocytes (red blood cells) settle at the bottom of a test tube that contains a blood sample. Normally, red blood cells settle relatively slowly.

A faster-than-normal rate may indicate inflammation in the body. Inflammation is part of your immune response system. It can be a reaction to an infection or injury. Inflammation may also be a sign of chronic disease, an immune disorder, or other medical condition.

Other names: ESR, SED rate sedimentation rate; Westergren sedimentation rate.

Why Esr Test Is Done?

ESR test verifies the presence of one or more types of conditions, including infections, tumours, inflammation, and those leading to the breakdown or decreased the function of tissue or organs (degenerative), and/or to asses the progress of disease or effect of therapy.

ESR helps in identifying two specific inflammatory diseases, temporal arteritis and polymyalgia rheumatica

Reason To Take Erythrocyte Sedimentation Rate (Esr)Test

Symptoms associated are: 

  • Hypertension 
  • Shortness of breath
  • Headaches
  • Pain
  • fullness, and/or squeezing sensation of the chest
  • Jaw pain
  • toothache
  • headache
  • Nausea
  • vomiting

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