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What causes hematocrit level to increase?
There are many different things that can cause your hematocrit levels to rise. Some of these things include dengue fever, polycythemia vera, COPD, and dehydration.
Is there a connection between hematocrit and peripheral edema?
usually peripheral edema is cause by right sided heart failure . people with COPD have polycythemia , means high level of RBCs , means high level of hemoglobin . when hemoglobin is high , hematocrit is high also . People who have a high hematocrit count may be at higher risk for heart problems
What is the normal hematocrit level for men?
The normal hematocrit level for men is typically between 41 to 50.
How does viscosity of blood change during high fever?
During high fever, the viscosity of blood can increase due to factors such as dehydration, elevated levels of proteins like fibrinogen, and changes in the concentration of red blood cells. As the body temperature rises, metabolic processes speed up, which may lead to increased production of certain proteins and a higher hematocrit level. This increased viscosity can affect blood flow and circulation, potentially complicating the body's response to infection. Overall, the changes in blood viscosity during fever can impact cardiovascular dynamics and tissue perfusion.
Can Dengue kill you?
The answer, unfortunately, is possible. There are four types of dengue virus. If a person is infected by any one of those four types, though it is not entirely impossible to die from it, it very rarely happens. It can even act like a vaccine, providing some immunity from the same type of virus to the infected person. However, if the same person (already infected by one of the four types some times before) gets infected from a different type, - any other of the remaining three, -dengue fever could develop into a more severe form, - earlier known as Dengue Haemorrhagic Fever, presently called as Severe Dengue Fever. That severe form could be fatal. There is neither vaccination nor specific treatment against either Dengue Fever or its more dangerous form, the Severe Dengue Fever. However, prompt medical care could often save life even in the case of the severe form. Since Severe Dengue Fever patients are loosing serious amounts of body fluids, - including blood -, the most vital treatment is keeping the fluid level to optimal, thus diminishing the complications which could have lead to death. More detailed information can be found in the related links.
Is hematocrit a low blood count?
Hematocrit is a measure of the proportion of blood volume that is composed of red blood cells. A low hematocrit level can indicate anemia or other medical conditions, suggesting a lower than normal red blood cell count. Therefore, while hematocrit itself is not a "blood count," a low hematocrit level typically reflects a low red blood cell count.
What happen when hematocrit level is low normal range?
The hematocrit is the percentage of the blood that is red blood cells so a low hematocrit usually means the red blood cells are low. The most common reason for this is increased blood loss, often from menstrual or gastrointestinal bleeding. It could also be from decreased production due to a bone marrow problem or vitamin or iron deficiency or some more unusual problems.
What does high level of hematocrit mean?
A high level of hematocrit indicates that a larger proportion of blood volume is made up of red blood cells. This can suggest conditions such as dehydration, polycythemia vera, or chronic lung or heart diseases that result in increased red blood cell production. Elevated hematocrit levels can lead to thicker blood, which may increase the risk of complications like clotting or cardiovascular issues. It's important to evaluate the underlying cause for appropriate management.
What does high hemotractic level mean?
A high hematocrit level indicates that a greater proportion of blood volume is made up of red blood cells. This can result from various factors, including dehydration, living at high altitudes, or certain medical conditions like polycythemia vera. Elevated hematocrit levels can lead to increased blood viscosity, which may raise the risk of complications such as blood clots. It's important to consult a healthcare provider for proper evaluation and management if hematocrit levels are high.
When a person who lives at sea level vacations in the rocky mountains you would expect a in hematocrit?
When a person from sea level vacations in the Rocky Mountains, they may experience an increase in hematocrit levels. This is because the higher altitude results in lower oxygen availability, prompting the body to produce more red blood cells to enhance oxygen transport. Consequently, the increased red blood cell production leads to a higher concentration of red blood cells in the blood, reflected as elevated hematocrit levels.
Why there is bradycardia in dengue?
It is known that dengue fever can affect the heart in several ways, including weakened force and speed of contraction and slowed pulse rate. Along with some other febrile illnesses ( illnesses with fever) dengue may demonstrate "relative bradyardia", that is, heart rate lower than would be expected for a given level of fever. The mechanism is not clear but may be mediated through the immune system or may be related to an inflammation of the heart. The presence of a relatively slow heart rate in the presence of a high fever is not diagnostic for dengue but indicates the need for testing for dengue, or if testing is not available is probably sufficient indication to treat for dengue. Finally, in the terminal stages of many conditions, including severe hemorrhagic dengue fever, massive loss of fluids out of the circulatory system into the tissues may result from damage to the capillaries (the smallest blood vessels). In these circumstances the body may not be able to compensate for the low circulating volume and blood flow to the vital organs, including the brain and the heart itself may be diminished to critical levels resulting in slowing of the heart, usually as a precursor to death. This cause of bradycardia is more properly regarded as part of the complex process known as "shock" rather than as a symptom of any specific disease.
Is a hematocrit of 27.7 critical in an adult female?
A hematocrit of 27.7 in an adult female is low, but is not considered a critical level requiring emergency contact and follow-up.
