#2 Eyecare's Lit - Tapping the Tear Reflex: Trigeminal Pathway Stimulation and Dry Eye Relief

26/11/2025 7 min
#2 Eyecare's Lit - Tapping the Tear Reflex: Trigeminal Pathway Stimulation and Dry Eye Relief

Listen "#2 Eyecare's Lit - Tapping the Tear Reflex: Trigeminal Pathway Stimulation and Dry Eye Relief"

Episode Synopsis

Send us a textFollowing our TFOS DEWS III deep dive into neuromodulation, this episode explores new evidence from a 2024 meta-analysis on trigeminal parasympathetic pathway stimulation. Learn how electrical and chemical nasal stimulation activate the natural tear reflex, improving both symptoms and signs of ocular surface disease — with strong safety and functional benefits.

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