Several conditions can affect hematocrit levels, including:
Anemia: Caused by a deficiency in red blood cells or hemoglobin, leading to low hematocrit levels. Dehydration: Reduces plasma volume, artificially increasing hematocrit levels. Chronic Kidney Disease: Can lead to reduced erythropoietin production, lowering hematocrit levels. Polycythemia Vera: A blood disorder that increases red blood cell production, raising hematocrit levels.
