Erythrocytes Sedimentation test: A blood test as an indicator of inflammation (,Part II)The normal range of ESR in females:On average, the normal reference range for ESR is approximately 1 – 20 mm/h for females. According to the University of Rochester Medical Centre, the normal range of ESR in females at different age groups when calculated using the Westergren method is as follows.Table 1:Age Gr. (yrs):Normal ESR range (mm/hr)1. < 20: 0-102. 20 – 50: 0 – 203. > 50 : 0 – 30The normal range of ESR in males:On average, the normal reference range for ESR is approximately 1 –