Carrots are a common ingredient in everyday life and are rich in many trace elements. Hyperthyroidism patients can eat carrots in moderation, but be careful not to consume too much to avoid discomfort. Hyperthyroidism is a disease in which the thyroid tissue synthesizes and secretes too much thyroid hormone due to various causes. Iodine is the raw material for the synthesis of thyroid hormone, so hyperthyroidism patients should reduce the intake of iodine-rich foods in their diet. Carrots are low in iodine and can be consumed in moderation. The beta-carotene contained in carrots can be converted into retinol after entering the body, which helps strengthen the eyes’ ability to distinguish colors and reduce eye fatigue and dryness, so moderate consumption can help relieve eye discomfort. However, care should be taken not to consume carrots in excess, as beta-carotene is a fat-soluble vitamin, and its intake in large quantities can easily increase the burden on the liver. In addition, excessive consumption of carrots may lead to abdominal pain, diarrhea and other discomfort symptoms.