Eyebright (Euphrasia spp)
Overview
Creeping semi-parasitic annual growing to 20 in (50 cm). Has tiny oval leaves and small scallop-edged white flowers with yellow spots and a black center, somewhat resembling an eye. Eyebright relieves inflammation and tightens mucous membranes and finds specific use in the treatment of conjunctivitis and blepharitis. Its ability to counter mucus means that it is often used for infectious and allergic conditions affecting the eyes, middle ear, sinuses, and nasal passages. Eyebright counters liquid mucus, but it should be used guardedly for dry and stuffy congestion, which tends to be made worse by the plant’s astringency.
Traditional uses & properties
Anti-allergenic, anti-inflammatory, astringent, and ophthalmicum
Preparations & dosage
Make an infusion with the herb and strain. When warm (not hot), put in an eyebath and bathe eyes well. Use no more than twice a day.
Safety & precautions
Eyebright tinctures used as eye drops can cause increased eye pressure, redness, watering, and swelling; when using eyebright topically, use the tea.
Habitat
Common in Europe, eyebright thrives in meadows and open grassland. It is gathered in summer when in flower.
Traditionally used for
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