How Long Does a Thyroid Flare-Up Last? Causes, Symptoms, Duration & Recovery Guide

A thyroid flare-up can feel sudden and overwhelming. One day you are functioning normally, and the next you may feel exhausted, foggy, anxious, or physically uncomfortable. These flares can interrupt your routine, affect your work, and change the way your body feels for days or even weeks. While flare-ups look different for everyone, they follow […]