Global Iodine Deficiency Disorders Day: A Call for Awareness and Action

“A pinch of Prevention: Fight Iodine Deficiency Today!”

Every year on 21st October, the world observes Global Iodine Deficiency Disorders (IDD) Day to remind us of the vital role iodine plays in our health and development. Though it is required in small amounts, iodine is essential micronutrients for the body. Its absence can lead to serious health issues collectively known as Iodine Deficiency Disorders.

Iodine is crucial for the production of thyroid hormones, which regulate growth, metabolism, and brain development. Children are especially vulnerable; iodine deficiency during pregnancy and early childhood can cause stillbirth, miscarriage, mental retardation, stunted growth, and reduced learning ability. Goitre, a swelling of the thyroid gland in the neck, is the most visible sign of deficiency, but its hidden effects on mental development are far more damaging.

Globally, iodine deficiency remains one of the leading causes of preventable brain damage. The good news is that it can be easily prevented. The universal use of iodized salt has been proven to be the most effective, safe and affordable method to ensure adequate iodine intake for populations. Today, millions of household’s worldwide benefits from this simple intervention, yet gaps still remain in awareness and accessibility.

On this Global IDD Day, health experts urge communities to:

• Use only adequately iodized salt in daily meals.

• Check for iodine levels on salt packaging or with testing kit.

• Spread awareness about the harmful effects of iodine deficiency.

• Support national programs that promote universal salt iodization.

The observance of this day is not just about awareness but also about collective responsibility. Governments, civil society, schools, health workers, and families all play a role in ensuring that no child suffers from preventable conditions caused by iodine deficiency.

As we commemorate Global Iodine Deficiency Disorders Day, let us reaffirm our commitment to a healthier future – where every household consumes iodized salt, and every child has the chance to grow, learn, and thrive to their full potential.

“A little iodine, a lot of potential – nourishes minds, empower lives!”

IDD Cell

Directorate of Health & Family Welfare

Nagaland: Kohima.