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Posts tagged "central sensitization"

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vagus nerve chronic pain central sensitization

Chronic Pain Is a Vagal Problem: How the Cholinergic Brake Counters Central Sensitization

Chronic pain is increasingly understood as a disorder of central sensitization driven by neuroinflammation — and the vagus nerve is one of the few systems with direct biological access to that loop.

By VagusSkool Team May 14, 2026

vagus nerve hypersensitivity hyperacusis

Sensory Hypersensitivity and Hyperacusis: When the Nervous System Has the Volume Cranked Up

Hyperacusis and broader sensory hypersensitivity are not "personality traits." They are signatures of central sensitization in a nervous system that has lost its parasympathetic dampening — and the vagus nerve is one of the few accessible levers.

By VagusSkool Team May 11, 2026