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In severe cases, the neurological complications of pernicious anemia can lead to death – hence the name, "pernicious", meaning deadly. [ citation needed ] There is an increased risk of gastric cancer in those with pernicious anemia linked to the common feature of atrophic gastritis.
Anemia or anaemia (British English) is a blood disorder in which the blood has a reduced ability to carry oxygen.This can be due to a lower than normal number of red blood cells, a reduction in the amount of hemoglobin available for oxygen transport, or abnormalities in hemoglobin that impair its function.
Q: What causes anemia, and is a blood transfusion the only treatment?. A: Red blood cells are a critical component of our blood.They are "loaded" with oxygen in the lungs, and then along with the ...
Iron-deficiency anemia is anemia caused by a lack of iron. [3] Anemia is defined as a decrease in the number of red blood cells or the amount of hemoglobin in the blood. [3] When onset is slow, symptoms are often vague such as feeling tired, weak, short of breath, or having decreased ability to exercise. [1]
Nutritional anemia can be caused by a lack of iron, protein, vitamin B12, and other vitamins and minerals that are needed for the formation of hemoglobin. However, Iron deficiency anemia is the most common nutritional disorder. [7] Signs of anemia include cyanosis, jaundice, and easy bruising. [7]
Symptoms of hemolytic anemia include those that can occur in all anemias as well as the specific consequences of hemolysis. All anemias can cause fatigue, shortness of breath, decreased ability to exercise when severe. Symptoms specifically related to hemolysis include jaundice and dark colored urine due to the presence of hemoglobin ...
It causes almost 10% of intellectual disability of otherwise unknown cause and can result in behavioral problems. [2] Some of the effects are permanent. [2] In severe cases, anemia, seizures, coma, or death may occur. [1] [2] Exposure to lead can occur by contaminated air, water, dust, food, or consumer products. [2]
You have anemia. Doctor checking patient for anemia symptoms. While often associated with iron, anemia can also stem from not getting enough protein in your diet.