Thyroid pathology is characterized by abnormal values of thyroid hormones that can affect the brain and can lead to cognitive impairment (attention, memory, mood), depression and anxiety. The aim of the study is to evaluate the association between the cognitive disorders and thyroid disease and the link between thyroid hormone levels FT4 and TSH in depression and anxiety. We included 130 individuals from Endocrinology Clinic of Craiova, over a period of 6 years (2014-2020), none of whom was taking thyroid medication and antidepressants. The most important symptom found in thyroid pathology is depression, which occurs in those with long-lasting illness. We obtained that 45.38% of the cases were diagnosed with depression and 46.92% with anxiety. Depressive symptoms were assessed with Hamilton scale and anxiety symptoms with the Beck scale. Regarding the impaired cognitive function, we found it in 34.7% of cases of hypothyroidism (loss of memory / lack of concentration) and for the cases with hyperthyroidism, we found changes in 51,42%.
Keywords: Hyperthyroidism; anxiety; depression; hypothyroidism; memory.
Copyright © 2014, Medical University Publishing House Craiova.