The term encompasses strategies and interventions designed to increase hematocrit levels. Hematocrit (HCT) refers to the percentage of red blood cells in the total blood volume. For example, interventions to stimulate erythropoiesis, the production of red blood cells, would fall under this category.
Maintaining optimal hematocrit is essential for adequate oxygen delivery to tissues and organs. Insufficient levels can lead to fatigue, weakness, and other health complications. Addressing low hematocrit may involve dietary adjustments, supplementation, or medical treatments, depending on the underlying cause. Historically, understanding and managing hematocrit have been crucial in treating conditions like anemia and polycythemia.