Fibromyalgia and chronic fatigue syndrome have several unexplained symptoms and one of these is excessive sweating. This annoying symptom rarely makes it into the list of fibromyalgia symptoms which medical researchers take note of. It is not really surprising since there are many other symptoms that are far worse than this. Nevertheless, heavy sweating can have a significant impact on one’s life.
Although some doctors recognize that excessive sweating may be a symptom of fibromyalgia or chronic fatigue syndrome, you may need to discuss with your doctor about having complex regional pain syndrome. This condition has similar symptoms and some research suggests that excessive sweating is more apparent in this condition.