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Iodine is an essential micronutrient needed for synthesizing and producing thyroid hormones, which is important for regulating metabolism and growth. Iodine-induced toxicity is commonly known as iodism. Can occur when iodine intake is high. Various symptoms, including thyroid dysfunction, hypersalivation, fever, and gastrointestinal distress, can determine it. Chronic iodine toxicity may result in goitre, hypothyroidism, or even thyroid cancer. The most common causes of high iodine consumption are using iodine-rich foods, supplements, and medications. The use of iodine cleaners, contrast mediums used in medical images, and occupational exposure are among additional sources.
