Even in Winter One of the strangest symptoms many of us face and rarely talk about is excessive sweating, especially night sweats and unexpected sweating during cold winter days. If you’re like me, you’ve probably found yourself waking up drenched in sweat, or sweating through your clothes on a chilly day — all without even feeling warm. So, why does this happen? Let’s break it down: Dysregulated Nervous System Fibromyalgia is strongly linked to dysautonomia — a dysfunction of the autonomic nervous system. This system controls things like body temperature, blood pressure, and sweating. When it’s not working properly, your body might start sweating even when it’s not hot, or fail to regulate sweat during sleep. Hypothalamus Disruption The hypothalamus is a tiny part of the brain that helps control your body’s thermostat. In fibromyalgia, signals to and from the hypothalamus can get mixed up, leading to strange temperature shifts, hot flashes, and — yes — night sweats. Chronic Pain and S...