An alpine herb (Euphrasia officinalis) containing iridoid glycosides (aucubin), flavonoids, and tannins. Eyebright exerts anti-inflammatory, astringent, and antimicrobial properties that soothe inflamed ocular mucous membranes, relieve bloodshot eyes, and reduce excessive lacrimation.
Educational information only — never stop or change a prescribed medication without talking to your prescriber first.
CRITICAL: Any preparation used near the eyes MUST be prepared with sterile distilled water and filtered to avoid introducing bacterial eye infections. Discontinue if redness or pain increases.
Evidence level: Moderate
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