Iodised salt Iodised salt Iodised salt (also spelled iodized salt) is table salt mixed with a minute amount of various salts of the element iodine. The ingestion of iodine prevents iodine deficiency. Worldwide, iodine deficiency affects about two billion people and is the leading preventable cause of intellectual and developmental disabilities. Deficiency also causes thyroid gland problems, including "endemic goitre." In many countries, iodine deficiency is a major public health problem that can be cheaply addressed by purposely adding small amounts of iodine to the sodium chloride salt. Iodine is a micronutrient and dietary mineral that is naturally present in the food
Pseudo-goitre attached to the thyroid such as a true goitre, also moves along with thyroid. A pseudogoitre is unlikely if the area of fullness moves with swallowing. If pseudogoitre is due to cervical lordosis, the fullness disappears on straightening of the neck. A high-lying thyroid can be excluded by palpation. If the diagnosis is uncertain after clinical examination, an ultrasonogram is taken to rule out pathology of the neck. Pseudo-goitre Pseudo-goitre is the apparent fullness of the front part of the neck. It may be mistakenly diagnosed as thyroid enlargement. The cause for pseudogoitre can be fat tissue of the neck,