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Iodine deficiency is a lack of the trace element iodine, an essential nutrient in the diet.It may result in metabolic problems such as goiter, sometimes as an endemic goiter as well as congenital iodine deficiency syndrome due to untreated congenital hypothyroidism, which results in developmental delays and other health problems.
3 Treatment. 4 References. ... Symptoms: Goitre: Causes: Iodine deficiency: Endemic goitre is a type of goitre that is associated with dietary iodine deficiency. [1 ...
Iodine deficiency is the most common preventable cause of neonatal and childhood brain damage worldwide. [11] Although iodine is found in many foods, it is not universally present in all soils in adequate amounts. Most iodine, in iodide form, is in the oceans, where the iodide ions are reduced to elemental iodine, which then enters the ...
Treatment Incidence and prevalence Prognosis Iodine deficiency: Hyperplasia of thyroid to compensate for decreased efficacy: Can cause hypothyroidism: Diffuse: Iodine: Constitutes over 90% cases of goitre worldwide [3] Increased size of thyroid may be permanent if untreated for around five years Congenital hypothyroidism: Inborn errors of ...
Similarly, folate deficiency has been linked to neural tube defects. [73] Iodine deficiency is "the most common preventable cause of mental impairment worldwide." [74] [75] "Even moderate [iodine] deficiency, especially in pregnant women and infants, lowers intelligence by 10 to 15 I.Q. points, shaving incalculable potential off a nation's ...
Causes of congenital hypothyroidism include iodine deficiency and a developmental defect in the thyroid gland, either due to a genetic defect or of unknown cause. Treatment consists of a daily dose of thyroid hormone by mouth. Because the treatment is simple, effective, and inexpensive, most of the developed world utilizes newborn screening ...
Several elements enhance the growth characteristics of animals. Elements themselves are rarely used as additives but derivatives thereof. Ethylenediamine dihydroiodide (EDDI) is added to pet food and cattle feed to prevent iodine deficiency. [5] A controversial additive is arsenic, often supplied in the form of the organoarsenic compound called ...
Mineral deficiency is a lack of the dietary minerals, the micronutrients that are needed for an organism's proper health. [1] The cause may be a poor diet, impaired uptake of the minerals that are consumed, or a dysfunction in the organism's use of the mineral after it is absorbed.