👉 Hematine is a term used in medicine, specifically in the field of hematology, which refers to the accumulation of blood cells (red blood cells and white blood cells) in the bone marrow. Hematine can be caused by various factors such as excessive bleeding, infections, or certain medications. It is important for individuals with hemoglobin disorders such as sickle cell anemia or thalassemia to monitor their hematine levels regularly and seek medical attention if they are consistently high.