Hashimoto's Thyroiditis Beyond Thyroid Hormones: A Systematic Review of Autoimmunity, Inflammation, and Multidimensional Burden

There is evidence that HT exerts a multidimensional impact beyond endocrine dysfunction, with chronic autoimmunity and low-grade inflammation contributing to impaired QoL. These findings should be taken into account and perhaps challenge a purely TSH-centric model and call for a broader, patient-centered approach that integrates immunological, psychological, and subjective outcomes. Properly designed longitudinal and interventional trials are required to establish causal pathways and support the personalization of therapy.