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Is methemoglobinemia a disease?
Questioner：Owen Martinez 2023-04-06 14:04:19
The most authoritative answer in 2024
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Ethan Hall——Works at the International Atomic Energy Agency, Lives in Vienna, Austria.
Hello, I'm an expert in the field of medical science with a focus on hematology. Let's delve into the question at hand.
Methemoglobinemia is not a disease in and of itself, but rather a condition that can be caused by various factors. It is characterized by an abnormally high level of methemoglobin in the blood. Methemoglobin is a form of hemoglobin that does not carry oxygen effectively. This condition can be hereditary or acquired.
Hereditary methemoglobinemia is caused by a genetic mutation that affects the enzyme responsible for converting methemoglobin back to normal hemoglobin. Acquired methemoglobinemia, on the other hand, can result from exposure to certain chemicals or medications that oxidize normal hemoglobin to methemoglobin.
While methemoglobinemia is not a disease, it can lead to symptoms and complications if the levels of methemoglobin become high enough. These can include shortness of breath, blue-colored skin (cyanosis), fatigue, and in severe cases, it can be life-threatening.
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Gabriel Martin——Works at the International Organization for Migration, Lives in Geneva, Switzerland.
Methemoglobinemia (MetHb) is a blood disorder in which an abnormal amount of methemoglobin is produced. Hemoglobin is the protein in red blood cells (RBCs) that carries and distributes oxygen to the body. ... With methemoglobinemia, the hemoglobin can carry oxygen, but is not able to release it effectively to body tissues.read more >>+119962023-04-11 14:04:19
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