FAQ Category: Hypothyroidism in Children

Initially, follow-ups are required every 6–12 weeks to adjust medication. Once stable, visits every 3–6 months are sufficient. Growth, puberty, and school performance should also be monitored regularly.

Yes. Untreated congenital hypothyroidism can lead to intellectual disability, but if diagnosed early and treated with levothyroxine, most children develop normally and reach their full cognitive potential.

Foods rich in iodine (iodized salt, dairy, fish) and selenium (nuts, eggs) support thyroid health. Avoid excessive consumption of goitrogenic foods like raw cabbage or soy. See [Thyroid Friendly Foods] for more details.

Most cases are permanent, especially congenital hypothyroidism or autoimmune thyroiditis. However, some cases caused by iodine imbalance or medications may be reversible. A pediatric endocrinologist determines long-term treatment needs.

The most common symptoms include fatigue, slow growth, constipation, dry skin, and poor concentration. Infants may show prolonged jaundice and feeding difficulties, while teenagers often present with delayed puberty and weight gain.