Psilocybin and chronic neuropathic pain: a systematic review.

Background/importance: Chronic pain affects many people globally, requiring alternative management strategies. Psilocybin is gaining attention for its potential in chronic pain management despite being classified as Schedule I.

Objective: This systematic review critically evaluates the evidence for psilocybin, a Schedule I substance, in the treatment of chronic pain.

Peripheral Nerve Stimulation for Chronic Pain and Migraine: A Review.

Interventional pain procedures offer treatments for chronic pain conditions refractory to conservative measures. Neuromodulation, including peripheral nerve stimulation (PNS), applies electrical stimuli to neural structures to treat pain. Here we review the literature on PNS for various chronic pain conditions including neuropathic pain, postamputation pain, musculoskeletal pain, migraine, and pelvic pain.

Widespread Pressure Delivered by a Weighted Blanket Reduces Chronic Pain: A Randomized Controlled Trial.

Pleasant sensation is an underexplored avenue for modulation of chronic pain. Deeper pressure is perceived as pleasant and calming, and can improve sleep. Although pressure can reduce acute pain, its effect on chronic pain is poorly characterized.

Chronic pain and psychedelics: a review and proposed mechanism of action.

The development of chronic pain is a complex mechanism that is still not fully understood. Multiple somatic and visceral afferent pain signals, when experienced over time, cause a strengthening of certain neural circuitry through peripheral and central sensitization, resulting in the physical and emotional perceptual chronic pain experience. The mind-altering qualities of psychedelics have been attributed, through serotonin 2A (5-HT) receptor agonism, to 'reset' areas of functional connectivity (FC) in the brain that play prominent roles in many central neuropathic states.