High red blood cells are usually considered to be related to physiologic increase, extensive burns, pulmonary heart disease, primary erythrocytosis and other conditions.
1. Physiological increase: it may be due to too little water or too much sweating, as well as plateau area people and special environmental reasons, which may cause physiological increase in red blood cells.
2. Extensive burns: If there are extensive burns, the water in the body seeps out extensively, resulting in blood concentration, which may lead to a relative increase in red blood cells.
3. Pulmonary heart disease: If the body tissues due to pulmonary heart disease are in a state of long-term hypoxia, promote the increase of erythropoietin in the blood, which may lead to increased red blood cells.
4. Primary erythrocytosis: in case of primary erythrocytosis, it is usually a congenital gene mutation that causes an increase in erythropoiesis, leading to high red blood cells.
If you have high red blood cells, it is recommended that you go to the hospital in time to find out the cause of the disease under the guidance of your doctor, so as to avoid delaying the disease and causing other damages.