HypothyroidismCongenital HypothyroidismFatigueThyroxineMuscle FatigueThyrotropinFatigue Syndrome, ChronicMental FatigueThyroid Function TestsThyroid HormonesHyperthyroidismThyroid GlandTriiodothyroninePropylthiouracilThyroid DysgenesisThyroid DiseasesGoiterThyroiditis, AutoimmuneMyxedemaAntithyroid AgentsIodineIodide PeroxidaseThyroiditisMethimazoleNeonatal ScreeningHashimoto DiseaseThyroglobulinGraves DiseaseThyroidectomyImmunoglobulins, Thyroid-StimulatingHormone Replacement TherapyReceptors, ThyrotropinThyrotoxicosisThyrotropin-Releasing HormoneHypothalamic DiseasesIodine RadioisotopesAutoantibodiesInfant, NewbornMethylthiouracilTriiodothyronine, ReverseThyroxine-Binding ProteinsThyroid (USP)Pregnancy ComplicationsTime FactorsMuscle, SkeletalSeverity of Illness IndexHypopituitarismEndocrine System DiseasesPituitary DiseasesQuality of LifePerchloratesIodidesGoiter, NodularMuscle ContractionGalactorrheaQuestionnairesTreatment OutcomeEuthyroid Sick SyndromesIsometric ContractionRhabdomyolysisPregnancyFollow-Up StudiesPituitary GlandCarbimazolePrevalence