Background Although respiratory symptoms are the predominant manifestations of coronavirus disease 2019 (COVID-19) infection, thyroid dysfunction is a commonly recognized sequela. We report a case of delayed silent thyroiditis that manifested 3 months following COVID-19 infection in a 14-year-old female. Case Description A 14-year-old female presented with palpitations, tremors, and sweating that started around 3 months after the resolution of COVID-19 infection. Her presentation, thyroid function tests, along with ultrasonographic pictures and radioiodine uptake scan of the thyroid, were consistent with a diagnosis of silent thyroiditis. She was managed symptomatically with propranolol, after which her symptoms improved, and thyroid function tests returned to normal. Conclusion: COVID-19 is a possible trigger for delayed silent thyroiditis that health care providers should recognize for accurate diagnosis and management.

Hussam Abusahmin is a distinguished consultant in Diabetes and Endocrinology with over 15 years of experience in the field. He earned his medical degree from Tripoli Medical School before advancing his career in the UK. He completed his specialty training in Diabetes and Endocrine and General Medicine in Wales, obtaining his dual CCT. Additionally, he obtained a Master's degree in Diabetes from the University of Warwick, UK. He is currently holding a post as a consultant in Diabetes and Endocrinology at The View Hospital, Qatar.