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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]
Sometimes the lesions are found when endoscopy is done for other hernia symptoms than anemia such as heartburn, regurgitation, swallowing difficulty, pain or distention. [9] When a person with iron deficiency anemia is found to have a large hernia and Cameron lesions on endoscopy, this usually explains the blood loss.
Many type of cancers, including colorectal cancer and cancer of the urinary bladder, may cause acute or chronic blood loss, especially at advanced stages; Infection by intestinal nematodes feeding on blood, such as hookworms [46] and the whipworm Trichuris trichiura [47] Iatrogenic anemia, blood loss from repeated blood draws and medical ...
Iron deficiency anemia can intensify symptoms of fatigue and shortening of breath, and can cause cold sensitivity, hair loss, paleness to the skin and nail changes, says Cunningham. It has also ...
Red blood cells normally survive an average of about 120 days, becoming damaged (their oxygen-carrying capacity becomes compromised) as they age. Dr. Jeff Hersh explains what causes anemia and ...
The treatment for anemia is rest and a diet consisting of high iron foods. Medication can also be used such as: [citation needed] Epoetin alfa, a synthetic erythropoietin that stimulates stem cells to produce red blood cells. Darbepoetin alfa stimulates red blood cells but requires less daily doses and less disruption in activities.
Anemia of chronic disease (ACD) [1] [2] or anemia of chronic inflammation [3] is a form of anemia seen in chronic infection, chronic immune activation, and malignancy. These conditions all produce elevation of interleukin-6 , which stimulates hepcidin production and release from the liver.
Iron deficiency, or sideropenia, is the state in which a body lacks enough iron to supply its needs. Iron is present in all cells in the human body and has several vital functions, such as carrying oxygen to the tissues from the lungs as a key component of the hemoglobin protein, acting as a transport medium for electrons within the cells in the form of cytochromes, and facilitating oxygen ...