Iodine deficiency can lead to thyroid disorders, stunted growth in children

The prevention of iodine deficiency diseases is not difficult if people regularly consume iodised salt and remain attentive to their body’s warning signs, said health officials on National Iodine Deficiency Disorder Day observed at the district level in Chamba on Wednesday.

CR Thakur, Chief Medical Officer’s representative, said that insufficient iodine could lead to thyroid disorders, stunted growth in children and mental retardation. For expectant mothers, the deficiency of iodine was even more critical as it could affect the health and development of the unborn child, he added.

He said that the aim of observing the day was to raise awareness about the importance of maintaining adequate iodine levels in the body. He added that the event also discussed common problems caused by iodine deficiency, including swelling in the neck (goitre), fatigue and weakness due to improper thyroid function, weight gain, hair loss, dry skin and impaired mental development in children.

The health officials said that World Iodine Deficiency Day was observed on October 21 every year to remind people of the crucial role nutrition plays in daily life and the significant impact of a small mineral like iodine. Iodine deficiency could lead to several health problems, particularly among women and children.

The participants were informed that “iodine is an essential nutrient that the body cannot produce on its own and must, therefore, be obtained through diet. It plays a vital role in producing thyroid hormones, which regulate metabolism, growth and brain function”.

The main dietary sources of iodine include iodised salt, seafood such as fish and shrimp, milk and milk products like curd, buttermilk and paneer as well as eggs, especially the yolk. The mineral is particularly important for expectant mothers, children and adolescents and for people living in hilly or iodine-deficient regions where the soil and water lack this nutrient.

Health officials said iodised salt should not be stored near a stove or in direct sunlight.