10 Hidden Signals Your Thyroid Is Not Functioning Properly (Page 2 ) | May 21, 2025

1. Thinning eyebrows – Often at the outer edges, but reversible with treatment.
2. Dry, brittle nails – Nails may become rough, ridged, or detach from the nail bed.
3. Forgetfulness – Mental fog and memory issues can be caused by low hormone levels.
4. Cold extremities – Slower metabolism can lead to cold hands and feet, and cracked skin.

Diet and Age Factors

While iodine is essential, too much—especially from supplements or seaweed—can worsen autoimmune thyroid conditions. Pregnant women need more iodine, but should monitor intake carefully.

Infants with hypothyroidism may not show immediate signs, but untreated cases can lead to developmental delays. Teens may experience stunted growth, late puberty, and slow cognitive development.

The Role of Stress

Stress can worsen thyroid symptoms or delay recovery. Managing stress through mindfulness, exercise, therapy, or yoga can help support thyroid health.

Our bodies are always signaling us. Learning to listen closely can lead to faster detection and better care.