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13) Symptoms and measures to be taken.
(1) You may experience any of the following physiological
symptoms during the initial stage of contact lens wear. The
symptoms may resolve as your eyes become used to your
lenses (generally after a few weeks).
-- Minor foreign body sensation in your eyes
-- Excessive eye blinking
-- Ocular itching
-- Excessive lacrimation
-- Unusual eye discharge
-- Sensitivity to light
-- Unstable vision
-- Dizzy
(2) Even after getting used to your lenses, the symptoms described
below may appear. You should consult the Eye Care
Practitioner immediately when these symptoms are not
improved by the measures taken or when other symptoms
occur.
A) When a lens has a deficiency.
Symptoms
Possible causes
Measures to be taken
Pain
Lacrimation
Damage to the lens
or
Stains on the lens
Discontinue lens wear and
visit the Eye Care
Practitioner for
examination.
Difficulty in seeing
Strange sensation in the
eye
Deformation of the lens
or
Reversal of the lens
B) When an eye has a disease
Symptoms
Possible causes
Measures to be taken
Dry eye
sensation
Lack of lacrimation
Discontinue lens
wear and visit the
Eye Care
Practitioner for
examination.
Foreign body
sensation, pain,
or ocular itching
during lens wear
Contamination
with a foreign body
or
Eye injury
Pain or
hyperemia after
lens removal
Consult the Eye Care
Practitioner
immediately.
C) When lens usage is inappropriate
Symptoms
Possible causes
Measures to be taken
Strange
sensation in the
eye
Insufficient
cleaning
Wash the lens
thoroughly, e.g.,
wash by gently
rubbing it. If
symptoms persist
even after taking
measures, consult
the Eye Care
Practitioner.
Eye-stinging or
excessive
lacrimation
immediately
after lens wear
Stains on the lens
Wash and rinse the
lens thoroughly.
Check for
abnormalities in the
lens.
Residual lens care
products
(Insufficient
rinsing)
Rinse the lens
thoroughly.
D) When the prescription is inappropriate
Symptoms
Possible causes
Measures to be taken
Lens are often
displaced
Unfitting lens
curve
Discontinue lens wear
and visit the Eye Care
Practitioner for
examination.
Blurred vision
Diplopia
[Potential adverse events]
The objective findings or symptoms mentioned below may occur
with lens wear. Take necessary measures, as needed, including
discontinuing lens wear.
・
corneal ulcer
・
corneal neovascularization
・
corneal desquamation
・
superficial punctate keratopathy
・
corneal staining
・
corneal opacity
・
corneal warpage(corneal irregular astigmatism)
・
corneal foreign body
・
papillary conjunctivitis
・
allergic conjunctivitis
・
conjunctival hyperemia
・
iritis
・
ciliary hyperemia
・
stye
・
dry eyes
・
eye infection
・
halos, glare, loss of visual contrast sensitivity
・
dislocation of lens(lens decentration)
・
damaged
・
deformed
・
inside-out
・
dirt
[Storage and Duration of Use]
[Storage of unopened lenses]
Avoid direct exposure to sunlight and extreme heat.
Store the lens at room temperature.
[Aspects concerning maintenance and inspection]
At periodic intervals, visual examination of Breath-O contact
lenses should be conducted (scratches, stains, and adhesion of
foreign materials on the lens surface, and discoloration,
deformation, and damage) to determine continuous usability of the
product. When continuous use is difficult, take necessary actions
such as replacing the product.
The Breath-O Correct should be expired 6 years and 9
months after manufacturing date.
[Symbol Key]
The following symbols may appear on the label or on the
packaging:
Symbol
Definition
Caution and Attention,see instructions for
Use
Consult to Instructions for Use
Date of Manufacture
Lot Number/Batch Code
TRIAL
The device is intended only for the trial
lens.
F.T
Fitting Curve
T.P
Target Power
B.C
Base Curve
P
Power for contact lens
S
Lens size(Diameter)
October 2019, Printed in Japan
