Objective To investigate the study on the effects of selenium yeast combined with levothyroxine in the treatment of lymphocytic thyroiditis.Methods 80 patients with lymphocytic thyroiditis with goiter who were treated in the Outpatient Department of Endocrinology of our hospital from January to June 2018 were randomly divided into two groups.The control group was treated with levothyroxine alone,while the observation group was treated with selenium yeast combined with levothyroxine.The clinical efficacy,thyroid hormone level,and thyroid size were compared between the two groups.Results The res...