Fibromyalgia Fibromyalgia symptoms were made worse by the effects of serotonin stress and 5HTP.

Summary: This lesson delves into the possible underlying mechanisms as to why some symptoms may occur in fibromyalgia. We're going to take a look at the interplay between stress, tryptophan and serotonin signaling, and even some aspects of the immune system and how all of these may tie in together in the underlying pathophysiology.