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Polycythemia.
Polycythaemia may be relative, primary (polycythaemia rubra vera) or secondary
Relative causes
* dehydration * stress: Gaisbock syndrome
Primary
* polycythaemia rubra vera
Secondary causes
* COPD * altitude * obstructive sleep apnoea * excessive erythropoietin: cerebellar haemangioma, hypernephroma, hepatoma, uterine fibroids*
To differentiate between true (primary or secondary) polycythaemia and relative polycythaemia red cell mass studies are sometimes used. In true polycythaemia the total red cell mass in males > 35 ml/kg and in women > 32 ml/kg
High hemoglobin or an increased number of red blood cells can put your life at risk. There are a lot of causes. Some of them are as follows: -Smoking
-Failure of the right side of your heart
-Living at a high altitude
-Congenital Heart disease
-Scarring and thickening of the lung tissue
-Kidney disease
-A rare bone marrow disorder
-Dehydration caused by severe diarrhea or excessive sweating
-Anabolic steroid use
-Exposure to carbon monoxide
-Anabolic steroid use
Red meat (i.e. beef),
pomegranate and pomegranate's juice
Red wine (but be careful with consuming volume)
Green vegetables -- such as spinach and asparagus -
Lentils, chickpeas, white beans, soybeans and kidney beans
pistachios, almonds, raisins. cashews, dried apricots and figs
Increased RBC production Increased Hb synthesis within RBC, Decreased blood volume
Our bodies need haemoglobin to help produce red blood cells in our bodies. Without haemoglobin, we may become anemic.
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Which blood disorder is characterized by low hemoglobin level?
Anemia is a deficiency in the amount of hemoglobin in the blood.
What does a hemoglobin test reveal?
it will show your hemogblobin level , and let you know if you're in a good health condition . if you wanna test your hemoglobin level at home,you can get a nice hemoglobin meter at medasia.store
What reduces hemoglobin in the blood?
hemoglobin is reduced when the boby is lacking iron which is responsible for the formation of hemoglobin
How much 1 pint blood will increase hemoglobin level?
1gm
How does dehydration effect hemoglobin?
By lowering the blood plasma level, the red blood cells are concentrated.
Does a blood test test for anemia?
A simple and common blood test used to test for anemia is CBC or the complete blood count. Technically you do not even need a CBC to just test for anemia. A simple Hemoglobin level can detect anemia. But a CBC will give your doctor some more information about the anemia if detected in your blood test. A CBC not only gives you your Hemoglobin level but it also gives you the counts of different types of cells in your blood. It will also give your doctor some more clues about possible causes of the anemia. Simply stated, anemia means a low hemoglobin level in the blood. A hemoglobin level below 8 is critical anemia and normally requires blood transfusion.
What is MCH in hematology test?
could indicate anemia
What is an acceptable hemoglobin level for blood donation?
Current FDA guidelines require all volunteer blood donors have a hemoglobin of 12.5 g/dl or greater, or a hematocrit of 38% or greater prior to donation.
How fatal is a hemoglobin level of 4.7?
A hemoglobin level of 4.7 is dangerously low and if not properly treated could become fatal. Normally, women should have a hemoglobin level of 12 or more, men 13 or more. Generally, hospitals will begin emergency blood transfusions when the hemoglobin level drops below 7 or 8.
How many grams of hemoglobin does one unit of red blood cells raise the level?
One unit of red blood cells typically raises the hemoglobin level by about 1 gram per deciliter.
What is the minimum level of hemoglobin to donate double red blood cells?
The minimum hemoglobin level to donate double red blood cells is typically 13.5 g/dL for males and 12.5 g/dL for females. This ensures that the donor has enough hemoglobin to safely donate a larger volume of red blood cells.
What is the relation between hemoglobin and anemea?
Hemoglobin is a protein in red blood cells that carries oxygen throughout the body. Anemia is a condition where there is a lower than normal level of red blood cells or hemoglobin in the blood, leading to reduced oxygen delivery to tissues. Hemoglobin levels are used to diagnose and monitor anemia.
