what are the effects of high haemoglobin?
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High hemoglobin levels could be indicative of the rare blood disease, polycythemia. It causes the body to make too many red blood cells, causing the blood to be thicker than usual. This can lead to clots, heart attacks, and strokes. It is a serious lifelong condition that can be fatal if it is not treated.
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High Hgb is known as polycythemia. This means you have too many red blood cells. Polycythemia vera is a cancer of the blood in which your bone marrow overproduces red blood cells. With polycythemia, a blood test also shows that you have a high red blood cell count and high hematocrit.
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If a medical condition is causing high hemoglobin levels, your doctor may recommend a procedure or medication to lower it. In a procedure called a phlebotomy, a health professional inserts a needle into your vein and drains blood through a tube into a bag or container.
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Decreased red blood cells and hemoglobin can cause symptoms of anemia, such as fatigue, weakness, and shortness of breath. Decreased white blood cells or immune system proteins can cause recurrent fever and infections. Decreased platelets or blood clotting factors can cause abnormal bleeding and bruising.
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['anemia.', 'diarrhea.', 'fatigue.', 'headaches.', 'nausea.', 'vomiting.', 'slow heart rate.', 'raised liver markers, which can indicate liver problems.']
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The increase in blood cells makes the blood thicker. Thick blood can lead to strokes or tissue and organ damage. Symptoms include lack of energy (fatigue) or weakness, headaches, dizziness, shortness of breath, visual disturbances, nose bleeds, bleeding gums, heavy menstrual periods, and bruising.
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An erythrocytosis is the consequence of too many red cells; this results in hemoglobin levels above normal. The hematocrit measures the volume of red blood cells compared to the total blood volume (red blood cells and plasma).
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['Fatigue.', 'Hair loss.', 'Easy bruising and bleeding.', 'Infection.', 'Anemia (low red blood cell counts)', 'Nausea and vomiting.', 'Appetite changes.', 'Constipation.']
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More the contraction, higher the blood pressure. Increased sugar levels in blood change the behavior of blood vessels making them contract more strongly than normal which could result in high blood pressure and also increase the risk of heart attack complications, the study says.
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Anemia can lead to a rapid or irregular heartbeat (arrhythmia). When you're anemic your heart must pump more blood to make up for the lack of oxygen in the blood. This can lead to an enlarged heart or heart failure. Death.
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This often depends on the severity of the anemia. Common signs and symptoms include tiredness, pale skin, noticeable heartbeats, headaches and dizziness, feeling short of breath, dry and damaged hair and skin, sore or swollen tongue and mouth, restless legs and brittle or spoon-shaped nails.
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['low blood pressure.', 'anemia, or not having enough red blood cells.', 'muscle cramping.', 'difficulty sleeping.', 'itching.', 'high blood potassium levels.', 'pericarditis, an inflammation of the membrane around the heart.', 'sepsis.']
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High Hgb is known as polycythemia. This means you have too many red blood cells. Polycythemia vera is a cancer of the blood in which your bone marrow overproduces red blood cells.
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High results If your RDW is too high, it could be an indication of a nutrient deficiency, such as a deficiency of iron, folate, or vitamin B-12. These results could also indicate macrocytic anemia, when your body doesn't produce enough normal red blood cells, and the cells it does produce are larger than normal.
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['A yellowish color of the skin, known as jaundice, or whites of the eyes, known as icterus, that occurs when a large number of red cells undergo hemolysis.', 'Fatigue or fussiness from anemia.', 'Painful swelling of the hands and feet, known as dactylitis.']
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If left untreated, iron-deficiency anemia can cause serious health problems. Having too little oxygen in the body can damage organs. With anemia, the heart must work harder to make up for the lack of red blood cells or hemoglobin. This extra work can harm the heart.
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['bruising.', 'bleeding more easily.', 'nosebleeds.', 'headache.', 'dizziness.', 'cough.', 'nausea.', 'diarrhea.']