anand omal answered 5/17/2010 What Does High Rdw-cv Rdw-sd Mean? MCV - Rdw 1 decrease - D normal-N beta thal : Minor 2. Decrease increase-I iron def; anemia 3. N N CHRONIC DISEASE 4. N I MYELOFIBROSIS 5. I N APLASTIC ANAEMIA 6. I I … Read more