i am heart paetiont  opereteted 11 years ago bipass surgery  just    have chequed my blood &urine in thyrocare lab  i found in complet bloodcount R.D.W.-C.V  IS20.3 & normal range is 10 to 15  what is the meaninge & what precations i shuld be taken .all other reports are normal in range.my age is 61 years.also  shows blood shuger in normal range.
Howell come to ChatDoctorI really appreciate your concern, it is all depends upon the hemoglobin if it just boarder line or low then such result is likely, but here the most important is the clinical symptoms and other parameters of blood test that is all needed to be correlated with each other for better prediction, hope this information helps.