Normal thyroid blood test but low thyroid symptoms?
Many people experience symptoms of low thyroid function—like fatigue, weight gain, sensitivity to cold, and brain fog—even when their thyroid blood tests appear “normal.” This post offers practical guidance on assessing thyroid health more accurately by interpreting lab results with optimal values rather than broad reference ranges. It also explains how to monitor metabolism at home using key indicators like pulse rate, body temperature, and specific symptoms of low thyroid function, helping you gain a clearer picture of your thyroid health.