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 Eyebright is
an attractive weed that grows in fields and meadow areas of most
temperate climate regions of the world. Eyebright is a parasitic
plant that must attach its roots to the roots of other plants in
order to survive. Nearly all of the eyebright sold on the market is
produced in Europe. Eyebright produces violet-like, white, light
red, or purple flowers, often with purple lines or yellow dots on
them. High demand and harvesting of this herb has made eyebright an
endangered species in some regions of the world.
Eyebright
has been used to treat respiratory conditions including bronchitis,
allergies, colds, and sinusitis. Eyebright contains astringent
compounds known as tannins that may help to tighten the top layers
of mucous membranes, thereby reducing mucus secretion, which in turn
relieves irritation and improves tissue firmness.
In its oral
form eyebright has been used to treat respiratory conditions
including bronchitis, allergies, colds, and sinusitis. Eyebright
contains astringent compounds known as tannins that may help to
tighten the top layers of mucous membranes reducing mucus secretion,
which in turn relieves irritation and improves tissue firmness.
Consequently, many believe that eyebright can help relieve the
numerous symptoms associated with allergies. Eyebright also contains
many chemicals, including caffeic acid, which may have antibacterial
effects.
Eyebright has also been used as an eye wash for
treating a number of different eye conditions. The chemical
substance, tannins, that is produced by eyebright has been used to
reduce eye inflammation as well as to create a protective covering
over the surface of the eye.
Note: Eye drops and eye washes
should be packaged commercially under sterile
conditions.
Dosage and
Administration
For use orally, eyebright is commonly
prepared as a tea. Usually, 2,000 mg to 4,000 mg of dried eyebright
herb is added to about 5 ounces of boiling water and allowed to soak
for approximately 10 minutes. The solid particles remaining are then
strained out of the tea in preparation for
drinking.
Eyebright is also available as capsules and
extracts that come in different strengths based on the desired
effect. Always make sure to follow the instructions on the package
you purchase.
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