Insulin Resistance May Play a Role in Fibromyalgia
Although insulin resistance (IR) is most often linked to diabetes, it is also associated with chronic pain. In a recent observational study, researchers detected a relationship between IR and fibromyalgia that may have pain management implications in the future.¹ Meanwhile, studies in rats have established a mechanistic link between metformin and pain perception.² Fibromyalgia (FM)…