EAT’s Autonomic Effects on Chronic Epipharyngitis Background: Chronic epipharyngitis may be linked to dysautonomia and systemic symptoms. EAT is a treatment method targeting inflammation in the epipharynx. Mechanism Proposed: Stimulation of glossopharyngeal and vagus nerves Brainstem–hypothalamus–pituitary axis activation Autonomic, endocrine, and immune modulation Effects Observed: ↓ Fatigue ↓ Headache ↓ Autonomic symptoms ↑ Overall well-being Clinical Implication: EAT may serve as a neuromodulatory therapy for patients with chronic fatigue and autonomic dysfunction linked to epipharyngeal inflammation.