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Manifestation of iron poisoning may vary depending on the amount of iron ingested by the individual and is further classified by five stages based on timing of signs and symptoms. In mild to moderate cases, individuals may be asymptomatic or only experience mild gastrointestinal symptoms that resolve within six hours. [ 5 ]
Aspirin use in the elderly, often for cardiovascular disease, is linked to lower serum ferritin levels. Iron deficiency can be managed through an iron-rich diet or supplementation. Severe iron deficiency anemia may require oral iron therapy, typically with 300 mg of ferrous sulfate containing 60 mg of elemental iron
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 ...
Metal toxicity or metal poisoning is the toxic effect of certain metals in certain forms and doses on life.Some metals are toxic when they form poisonous soluble compounds. . Certain metals have no biological role, i.e. are not essential minerals, or are toxic when in a certain for
Human iron metabolism is the set of chemical reactions that maintain human homeostasis of iron at the systemic and cellular level. Iron is both necessary to the body and potentially toxic. Controlling iron levels in the body is a critically important part of many aspects of human health and disease.
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]
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Many elderly people require assistance in eating, which may contribute to malnutrition. [224] However, the mortality rate due to undernourishment may be reduced. [ 226 ] Because of this, one of the main requirements of elderly care is to provide an adequate diet and all essential nutrients . [ 227 ]