What are the dangers of high hemoglobin

Hemoglobin is associated with the human body, and the hemoglobin content varies from person to person. High hemoglobin also has an impact on the body, and the harm of high hemoglobin is also targeted. The hazards of physiological increase and pathological increase are also different.

1. Physiological increase in hazards:

Residents living in plateau areas often have higher red blood cells and hemoglobin than those living in plain areas. Drinking too little water or sweating too much can lead to temporary blood concentration, causing a slight increase in red blood cells and hemoglobin. Newborns have a physiological increase.

2. Pathological increase in hazards:

Severe vomiting, diarrhea, heavy sweating, patients with large-area burns, diabetes insipidus, hyperthyroid crisis, diabetic acidosis, etc., due to excessive loss of water in the plasma, leading to blood concentration, there will be a significant increase in the amount of red blood cells and hemoglobin. Chronic heart disease, cor pulmonale, cyanotic congenital heart disease, etc., due to tissue hypoxia, increase of erythropoietin in the blood leads to compensatory increase of red blood cells and hemoglobin in the blood. Certain tumors, such as renal cancer, hepatocellular carcinoma, uterine fibroids, ovarian cancer, renal embryonal carcinoma, etc., can also cause non-compensatory increase of erythropoietin, leading to the above results. Polycythemia vera is a blood disease with unknown cause and mainly red blood cell increase.

3. Others

High hemoglobin and albumin are mostly physiological. I don't know how much higher your test results are. If they are slightly elevated, you can ignore them. Suggestions: Due to certain reasons, water is lost in the plasma, the blood is concentrated, and the red blood cells and hemoglobin content are relatively increased. Continuous severe vomiting, large-area burns, severe diarrhea, and heavy sweating after strenuous exercise can all cause high hemoglobin and albumin. You can check regularly.