A blood report can sometimes tell a much bigger story than your haemoglobin level alone. A few numbers, such as MCV, MCH, and RBC count, can give doctors clues about how your red blood cells are behaving. When doctors suspect thalassemia,

A complete blood count measures red cells, white cells, and platelets in a single draw. This “CBC test explained” guide covers the components, normal ranges, and two situations where Karachi doctors lean on a CBC more than almost anywhere else: