When the thyroid starts acting up07/28/2016July 28, 2016Surgeon Dr. Thomas Steinmüller is a thyroid expert at the DRK Hospital Berlin Westend. He tells DW when operations are necessary, and what the alternatives are.https://p.dw.com/p/1JWZmImage: DWAdvertisementWhen the thyroid starts acting upTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video