Background/Objectives: Fibromyalgia (FM) is a nociplastic pain syndrome characterized by chronic widespread pain, fatigue, sleep disturbance, cognitive dysfunction, and heightened sensitivity to somatic and environmental stimuli. Depressive symptoms and major depressive disorder (MDD) frequently co-occur with FM and are associated with greater disability, pain catastrophizing, sleep disruption,...
Background/Objectives: Neuropathic and chronic centralized pain disorders remain difficult to treat because they involve central sensitization, maladaptive neuroplasticity, neuroimmune activation, affective amplification, and large-scale network dysfunction. Psilocybin, a serotonergic psychedelic acting primarily through 5-HT2A receptor agonism, has emerged as a candidate modulator of chronic...