How can I lower my hematocrit?
You can reduce your hematocrit through the following dietary modifications:
- Avoiding iron supplements 
- Eating more bran (it interferes with iron absorption) 
- Staying hydrated 
- Avoiding alcohol 
- Eating more grapefruit 
- Getting more antioxidants 
What does it mean if your hemoglobin and hematocrit are high?
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.
Why does dehydration cause high hematocrit?
Dehydration—this is the most common cause of a high hematocrit. As the volume of fluid in the blood drops, the RBCs per volume of fluid artificially rises; with adequate fluid intake, the hematocrit returns to normal.
What is the risk of high hematocrit?
The red blood cells are the dominant contributor to the viscosity of blood, so greater hematocrit levels significantly thicken the blood, thereby slowing its rate of flow throughout the body. This impaired flow can increase the risk of tissue infarction, especially when a person is at rest and their heart rate is low.
Does stress increase hematocrit?
Stress is believed to increase hematocrit. Groups of patients with generalized anxiety disorders and normal volunteers matched on age and sex were compared on resting levels of state anxiety, trait anxiety, depression, pulse rate, blood pressure and hematocrit.
What does a high hematocrit mean on a blood test?
A large number of white blood cells due to long-term illness, infection or a white blood cell disorder such as leukemia or lymphoma A higher than normal hematocrit can indicate: A disorder, such as polycythemia vera, that causes your body to produce too many red blood cells The hematocrit is a simple blood test.
What happens when your hematocrit level is low?
A low hematocrit level means the are too few red blood cells in the body. In these cases, a person may experience symptoms that signal anemia. Common symptoms include fatigue, weakness, and low energy. If a person has too many red blood cells, they have a high hematocrit level.
What is the difference between hemoglobin and hematocrit?
Causes of High Hematocrit and Hemoglobin Hemoglobin is the oxygen-carrying protein that is present in the red blood cells, whereas hematocrit is the percentage of the volume of blood that is made up of red blood cells. Blood is a specialized body fluid that comprises blood platelets, white blood cells, red blood cells, and blood plasma.
What causes high hemoglobin and hematocrit in men?
Erythropoietin stimulating agents cause the bone marrow to produce more red blood cells. The use of anabolic androgenic steroids also increase the production of red blood cells, which in turn elevates the hemoglobin levels. The normal reference range of hematocrit for men is 40.7 to 50.3%, whereas reference range for women is 36.1 to 44.3%.
What are the causes of a high hematocrit level?
Causes of Elevated Hematocrit and Hemoglobin Polycythemia vera. This is a medical condition wherein the body produces too many red blood cells. Dehydration. Dehydration could also alter the hemoglobin and hematocrit values, as loss of fluids reduces the blood volume. Conditions that Cause Hypoxia. Blood Doping.
What can cause elevated hematocrit?
Some other infrequent causes of an elevated hematocrit are lung disease, certain tumors, a disorder of the bone marrow known as polycythemia rubra Vera , and abuse of the drug erythropoietin ( Epogen ) by athletes for “blood doping” purposes.
What if you have a high hematocrit?
A high hematocrit is less frequent than low hematocrit and can mean that a person isn’t getting enough oxygen, suffers from dehydration, or is at risk of heart disease. This can result in a person with high Hct levels feeling weak, dizzy, and having frequent headaches.
What are the dangers of low hematocrit?
A low hematocrit count may be caused by some types of cancer, blood loss including internal bleeding, vitamin deficiency, mineral deficiency, and cirrhosis of the liver. Low levels of hematocrit could be dangerous if it leads to the reduction of oxygen supply to various parts of the body.