Contact lenses: safety rules


This is understandable: Socket not
interferes, nothing presses on the nose, everything clearly, not contrasting, bright
razobёsh not forget on the table. They can walk everywhere, watching and
sports wear all day, they can be alternated with the sunglasses, they reduce
the risk of disease progression (myopia) - weight advantages. Nevertheless
Lenses - it's still a foreign object in the eye and, if not able to
treat them properly, all the advantages can turn into disadvantages and
manifest as irritations, allergies, infections and inflammations,
struck eyes.

Matter of habit

you have blurred vision after the first day of wearing lenses - this is not
It means that you are contraindicated. Most likely, you just
overzealous and fogging occurred due to insufficient
supply of oxygen to the cornea.

Get used to the lenses should be gradual. AT
the first day of wearing them is recommended only an hour, the second - 1.5
hours for the third - 2 hours. Next time wearing lenses increased by
Half an hour a day. How long can wear them during the day - depends
on the individual and his feelings. Some are of 6-8 hours, while others
I feel fine, and 15-16 hours.

The best option is considered
Wearing lenses for 10-12 hours: during this time, you and the main Contact lenses: safety ruleswork
You have time to do the eyes and not harm. The maximum is the time
contact lens wear, after which there is a patient mist
before your eyes, do not disappear after removal of lenses for 10-15 minutes.
If you have ever had such a condition, note
how long before you wear lenses without removing, and try,
so that more such situations do not recur.

Remember to remove the lens daily wear before going to bed to avoid
oxygen deficiency, which can occur in closed
centuries in 10-15 minutes.

Give up
Use lenses if you have inflammation of the eyelids due to allergies,
conjunctivitis, bacterial infection, as well as increased or if
reduced production of tears and sebaceous material, uncompensated
glaucoma. Subluxation of the lens and squint with an angle greater than 15 degrees -
also contraindications for lenses.

With blepharitis and demodicosis wear
contact lenses are in principle possible, but when aggravated, the disease
on the treatment of the lenses have to be abandoned. With blepharitis and
symptoms of "dry" eyes should be frequently cleaned and disinfected lenses or
use a lens one day and artificial tears. In acute
inflammatory diseases of contact lens wear is also stopped
to cure.

Neat better see

lenses bring you only a clear view, but not a lot of problems, it is necessary for them
to care. Pleasure is not cheap, but save on it
it is impossible. The solutions, containers should be changed as often as specified in
instructions. Otherwise, the lenses can settle you do not need
microbes, fungi, or something simple that at first will grow
themselves on the lenses, and then will move on the eye.

The defeat of the cornea,
for example, it can be caused by Acanthamoeba - conventional water dweller,
so not only do not use water to clean the container and the lens,
but did not even wear them with wet hands. In general, there are more than 105
fungal species which could theoretically lead to the development of the disease.

How to avoid problems?

  • correctly
    Pick up contact lenses, that they do not cause permanent
    eyestrain, this may lead to the eventual
    the progression of eye disease;
  • correctly
    Wear and remove the lens to avoid eye injury. Caught by
    lens foreign body may cause corneal erosion;
  • Try not to scratch the lens itself nails;
  • wear lens with good gas permeability, and a suitably sized net, that was not the syndrome of "red eye";
  • not
    using the same solution twice. Not perenashivayte lens over
    the deadline to avoid corneal edema, which is shown
    periodic or constant misting, blur the image.
    Prolonged wearing of dirty lenses can lead to follicular
    conjunctivitis due to violations of the immune response to the decay products
    proteins that accumulate under the contact lens, and a syndrome of "dry
  • wash your hands and wipe them dry each time before putting on and taking off the lens;
  • not
    use contact lenses during colds and other infectious
    diseases, as during this period can be complications of eye;
  • at
    appears redness of the eyes, irritation, foreign body sensation in
    eye, remove the lens immediately and contact the nearest future
    ophthalmologist. In the absence of any complaint still
    necessarily once a year visit an ophthalmologist and check quality
    his vision.

Choice of lenses
is enormous: rigid contact lenses of any design with the highest
oxygen permeability, soft contact lenses of planned replacement,
traditional soft lenses with replacement of 6 months or less,
Permeable to oxygen silicone hydrogel lenses daily or
continuous wear with replacement from 2 weeks to one month.

The main mistakes when using lenses

  • use lenses longer than recommended by your doctor;
  • use solution expired;
  • no daily change of the disinfectant solution into a container for lenses;
  • Open a bottle of solution left after use;
  • use for washing the containers are not a special solution, and plain water;
  • container change less frequently than once every three months;
  • sleep in lenses that are not designed to be worn around the clock;
  • rough handling lenses, damaging their surface;
  • use of contact lenses in the presence of inflammatory diseases of the eye (conjunctivitis, blepharitis) in the acute stage.

All of the above applies to cosmetic lenses.

Leave a reply