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Dehydration carries a significant risk of negative outcomes, including disability, morbidity and even mortality in older adults, who are among the most likely to be dehydrated, according to 2015 ...
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 ...
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]
The first is dehydration along with low total body sodium. This is most commonly caused by heatstroke, burns, extreme sweating, vomiting, and diarrhea. [3] The second is low total body water with normal body sodium. This can be caused by diabetes insipidus, renal disease, hypothalamic dysfunction, sickle cell disease, and certain drugs. [3]
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 ...
Learn how to identify the symptoms of dehydration in older adults based on how they look and feel. Skip to main content. 24/7 Help. For premium support please call: 800-290 ...
Dehydration can also come as a side effect from many different types of drugs and medications. [16] In the elderly, blunted response to thirst or inadequate ability to access free water in the face of excess free water losses (especially hyperglycemia related) seem to be the main causes of dehydration. [17]
An analysis of data from more than 8,000 adults in the U.S. revealed that 14% had low iron blood levels, ... While not the cause, iron deficiency can be a sign of some serious health problems ...