The FDA announced a recall for “superpotent” thyroid tablets that can cause hyperthyroidism. ABC News medical correspondent Dr. Darien Sutton breaks down the

The FDA announced a recall for “superpotent” thyroid tablets that can cause hyperthyroidism. ABC News medical correspondent Dr. Darien Sutton breaks down the risks of the tablets and symptoms of potential thyroid imbalance. [▻](https://video.twimg.com/amplify_video/2092730080338366464/vid/avc1/1…