Causes of high hemoglobin

We all know that hemoglobin is an important protein in our body. It mainly exists in our plasma and plays the role of transporting oxygen. However, many times our bodies will have symptoms of high hemoglobin. What causes this? Now let us understand the causes of high hemoglobin. It is recommended that you remember the reasons mentioned in the article.

If we have symptoms of high hemoglobin in our body, we hope that everyone can pay attention to it, because this situation may affect our normal physiological activities and cause certain damage to our physical health. We should try our best to avoid its occurrence.

A routine blood test is part of a regular physical examination. I recently went for a checkup and found that my hemoglobin level was a little high. I asked what caused it, and the doctor said that both pathological and physiological reasons can cause high hemoglobin.

Physiological reasons for high hemoglobin

1. Some residents living on the plateau (there is a lack of oxygen on the plateau, which leads to tissue hypoxia and causes high hemoglobin levels).

2. Newborn babies generally have high hemoglobin levels (newborns need to adapt to the new external environment and need 2 to 3 weeks of physiological adjustments, during which special physiological conditions appear, such as jaundice).

3. When you are emotionally excited, it is easy to cause a temporary increase in hemoglobin.

4. Blood concentration causes a relative increase in the content of red blood cells and hemoglobin, which will cause high hemoglobin levels. Such as: strenuous exercise, large-area burns, severe diarrhea, heavy sweating, etc.;

Pathological causes of high hemoglobin

1. Some patients with congenital heart and lung diseases will have high hemoglobin (such as tetralogy of Fallot, cyanotic congenital heart disease, obstructive pulmonary emphysema, cor pulmonale) because the compensatory increase of erythropoietin in the body causes high hemoglobin.

2. Certain tumor diseases can cause high hemoglobin (such as renal cancer, hepatocellular carcinoma, uterine fibroids, ovarian cancer, renal embryonal carcinoma, etc.), and erythropoietin increases non-compensatoryly, leading to the above results.

3. Polycythemia vera causes high hemoglobin. The disease is a blood disease of unknown cause characterized by an increase in red blood cells.

4. Diabetes insipidus, hyperthyroid crisis, diabetic acidosis, etc. can cause high hemoglobin.

We can learn the reasons for high hemoglobin from the article, so we should pay attention to these causes, which will help us better prevent the impact of high hemoglobin in our lives. At the same time, we hope that everyone can help us do more publicity so that more friends can understand the importance of preventing high hemoglobin. May your family be happy.