What are the causes of high red blood cells?

Normal males are 120-160

Females are 110-160.

This data is at sea level for a standard standard.

Slight high levels of hemoglobin and red blood cells are normal, common in plateau areas or people with a history of living in plateaus, and usually exercise a lot or heavy manual workers will also appear, which is a purely normal phenomenon.

Too high is pathological

When red blood cells are normal, are you talking about those conditions? Or have you been taking any medications lately?

There is also a problem, supplement, not drinking water will lead to hemoconcentration, due to the current Chinese people's misunderstanding of testing, the so-called not drinking water before the physical examination, is often the main reason for the increase in red blood cells and hemoglobin.

In addition, there are some errors in the test, red blood cells can be understood, but there is a problem with hemoglobin more than 200, you had better recheck, there may be errors.

Question 1: What is the cause of high red blood cells Under normal circumstances, the production and destruction of red blood cells are in a dynamic balance, so the quantity and quality of red blood cells in the blood remain relatively stable. Regardless of the cause, the abnormal production and destruction of red blood cells will cause changes in the quantity or quality of red blood cells, which will lead to the occurrence of disease imitation preparation.

Polycythemia is seen in: (1) Patients with severe vomiting, diarrhea, extensive burns and advanced gastrointestinal tumors. It is mostly caused by dehydration, blood concentration and a relative increase in the formed components in the blood.

2) Heart and lung diseases: congenital heart disease, chronic lung disease and chronic carbon monoxide poisoning. Due to hypoxia, a large number of red blood cells must be used to maintain the oxygen supply.

3) Stem cell disease: polycythemia vera. Erythrocytopenia is seen in:

1) Acute or chronic blood loss. (2) Red blood cells are damaged by physical, chemical, or biological factors. (3) Lack of hematopoietic factors, hematopoietic disorders and hematopoietic tissue damage.

4) Intravascular or extravascular hemolysis of various causes. Under physiological conditions, about 1 120 red blood cells die every day in the human body, and at the same time, another 1 120 red blood cells are produced, so that the production and death of red blood cells maintain a dynamic balance. This balance can be disrupted for a variety of reasons, resulting in a decrease or increase in the number of red blood cells and hemoglobin.

Not much higher. There's no problem with your red blood cells going a little bit above the threshold. Sometimes, during the fasting test, the blood is relatively concentrated, and it may be high. It's not a disease, don't worry, it may return to normal after a few days.

The cause of this condition is first thought to be due to drinking too little water or sweating too much, and the elimination of too much water can lead to temporary hemoconcentration, resulting in a mild increase in red blood cells and hemoglobin. Then there are symptoms such as severe vomiting, diarrhea, hyperthyroidism, diabetic acidosis, and a significant increase in the amount of red blood cells and hemoglobin due to excessive loss of water in the plasma, which leads to hemoconcentration.

In addition, people in highland areas will also have high red blood cells. Wishing you good health!

Supplement: It is recommended that you drink more water, pay attention to a reasonable diet and nutritional matching, have a regular daily life and rest, strengthen fitness exercise, and enhance physical fitness! After persisting for a period of time, if you go to check the blood routine again, ensure that your indicators return to the ideal normal value! ^_

Hello, in this case, you should look at the number of red blood cells and then make a judgment. The mere decrease in red blood cells should be caused by anemia.

In general, most of the cases of iron deficiency anemia can be treated with ferrous sulfate tablets**, and vitamin C and vitamin B12 can also be used

Aids absorption. If necessary, the total iron binding capacity can be checked to confirm the diagnosis.

Causes of high red blood cells:

First, pathological elevation.

1) Severe vomiting, diarrhea, profuse sweating, extensive burns, diabetes insipidus, hyperthyroidism crisis, diabetic acidosis, etc., due to excessive water loss in the plasma, resulting in hemoconcentration, there will be a significant increase in the amount of red blood cells and hemoglobin.

2) Chronic heart disease, cor pulmonale, cyanotic congenital heart disease, etc., due to tissue hypoxia and increased erythropoietin in the blood, the amount of red blood cells and hemoglobin in the blood is compensated.

3) Some tumors, such as kidney cancer, hepatocellular carcinoma, uterine fibroids, ovarian cancer, renal embryonic carcinoma, etc., can also cause an uncompensatory increase in erythropoietin, resulting in the above results.

4) Polycythemia vera is a blood disease of unknown origin with polycythemia. It is advisable to go to the hospital for examination to further confirm the diagnosis. Repentance.

2. Physiological increases, such as strenuous labor, fear, cold baths, plateau dwellers, etc.

The water in the plasma is lost due to some reasons of the deficiency, and the hemoconcentration makes the red blood cells and hemoglobin content relatively increased. Such as drinking less water, sweating profusely, etc.

Suggestions: red blood cells are the main parameters slightly higher (other auxiliary parameters of red blood cells), which may be related to hemoconcentration, it is recommended to test a full set of blood rheology and blood lipids, measure blood pressure, and do an electrocardiogram to see. Not much of a problem in terms of the above results.

When urine tests show high red blood cells, the main problem is occult blood and epithelial cells. Specifically, it can be analyzed as follows:

1. Polycythemia vera: It is a clonal chronic myeloproliferative disease of hematopoietic stem cells. Initially presents with polycythemia.

2. Relative increase: It is more common in dehydration and hemoconcentration caused by various reasons, such as vomiting and diarrhea, excessive sweating, polyuria, large-scale burns, inappropriate use of diuretics, etc.

3. Physiological increase: seen in strenuous physical activity and physical labor, fetus, newborns, people living in alpine areas for a long time, and when emotional, red blood cells can also increase temporarily.

4. Secondary erythrocytosis: seen in hypoxic states, such as emphysema, cor pulmonale, congenital heart disease with right-to-left shunt and chronic carbon monoxide poisoning; methemoglobinemia and hemoglobinopathies with increased oxygen affinity; Abnormal hyperplasia of erythropoietin and erythropoietin-like substances, such as androgen injections, renal cysts, hydronephrosis, gastric cancer, Wilms tumor, liver cancer, cerebellar and diencephalic tumors.

Hello, simple high red blood cells are generally not used**, rest assured, it's okay.

It is also important to pay attention to hydration, proper outdoor exercise, and avoid drinking alcohol and eating high-fat and high-calorie foods.

Question 1: What is the cause of high red blood cells and hemoglobin 5 points means that the number of red blood cells, hemoglobin content and hematocrit per unit volume of blood are significantly higher than the reference value, and polycythemia can be diagnosed by hemoglobin 180 g l, red blood cell count or hematocrit. There are many kinds of them, which can be relative erythrocytosis caused by reduced plasma volume, secondary erythrocytosis caused by tissue hypoxia, and polycythemia vera (also known as essential erythrocytosis) of unknown cause.

Whether a person with secondary polycythemia is eligible or not depends on the situation. If the hemoglobin content and red blood cell count caused by transient dehydration slightly exceed the reference value, which can be corrected by normal drinking water, a qualified conclusion can be made; For other cases, unqualified conclusions should be made according to the nature of the original disease.

1) Secondary erythrocytosis: tissue hypoxia caused by various causes can lead to compensatory erythroid hyperplasia, that is, secondary erythrocytosis. Common causes are excessive smoking, high-altitude erythrocytosis, cyanotic congenital heart disease, chronic obstructive pulmonary disease, tumors, kidney disease, obesity-poor pulmonary ventilation syndrome, etc.

2) Polycythemia vera: It is a chronic myeloproliferative disease dominated by abnormal proliferation of erythroid cells, with a slow onset, characterized by dark red mucosa, splenomegaly, increased red blood cell count and blood volume with panhemocytosis, often neurological dysfunction and blood circulation dysfunction, thrombosis, heart failure, etc. Once the disease is diagnosed, it is not qualified to conclude that it is not qualified.

Question 2: What causes high red blood cells? Recommendations:

Slightly elevated red blood cells and hemoglobin are common because there is often mild dehydration during fasting examinations, so it is normal for red blood cells and hemoglobin to be slightly high. It is also easy to appear in highland areas.

Question 3: What happens to high red blood cells Causes of increased red blood cells and hemoglobin:

1. Relativity: due to some reasons, the water loss and hemoconcentration in the plasma make the content of red blood cells and hemoglobin relatively increased. For example, continuous and violent vomiting, extensive burns, severe diarrhea, and heavy sweating can all lead to high red blood cells.

In addition, chronic adrenal insufficiency, diabetes insipidus, and hyperthyroidism can also cause erythrocytosis.

2. Absolute increase: the increase in the absolute value of red blood cells and hemoglobin in the blood is caused by various reasons, most of which are related to the lack of oxygen in the body's circulation and tissues, the increase in the level of erythropoietin in the blood, and the accelerated release of red blood cells from the bone marrow. Physiological causes of high red blood cells:

Residents living in highland areas tend to have higher red blood cells and hemoglobin than those living in plains. In addition, drinking too little water, sweating too much, and excreting too much water can also lead to high red blood cells.

Pathological causes of high red blood cells: severe vomiting, diarrhea, profuse sweating, extensive burns, diabetes insipidus, hyperthyroidism crisis, diabetic acidosis, chronic heart disease of orange dates, cor pulmonale, etc.

What causes high red blood cellsWhen it comes to red blood cells, we are all familiar with them, red blood cells are a kind of cells in the blood in our body, and we may find high red blood cells after a physical examination, so what is the cause of high red blood cells?

What causes high red blood cellsAfter a high red blood cell diagnosis, we may worry about what disease may be triggered, but there are many causes of increased red blood cells. When the human body is in a state of dehydration for a long time, a large amount of blood water will be lost, and the concentration of blood return fluid will continue to increase, so that the number of red blood cells will increase relatively. Secondary increase in red blood cells, Tumbi Shishou will often be related to tissue hypoxia or abnormal body circulation, especially in the plateau environment for a long time or other places where oxygen is insufficient, it is easy to occur, and fetuses and newborns will also have physiological erythrocytosis due to hypoxia.

When the body is not hypoxic, the increase in red blood cells may also be caused by bone marrow diseases, especially the abnormal hematopoietic function, which makes the red blood cells not compensated, resulting in a significantly high red blood cell.

For people with high red blood cells, they need to pay more attention to their daily diet, pay attention to low salt and low fat, and eat more high-vitamin foods in their diet; Quit smoking and alcohol, and avoid eating raw, cold and spicy foods. Control the intake of high-protein foods and foods that have the function of nourishing blood, such as red dates, red beans, etc. Develop good habits of life and rest, and carry out appropriate physical exercise to promote metabolism and enhance resistance.