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Contact lenses are medical or cosmetic lenses recently used. They serve to put the cornea in the eye and are often used by women without men to give an aesthetic appearance to their eyes. There are many species and their quality deserves And the most famous artists who impressed these goals are Haifa Wehbe, and we will explain some of his information through this article.
Tri-Clare lenses are available in the medical and cosmetic contexts, and we will specify the classification of lenses according to their use.
I am a tricolor lens
Corrective lenses
These are lenses used to correct refractive errors in the eye that cause vision disturbances and long vision, and can be used to normalize eyes without a corrective lens for the force of sight.
Cosmetic lenses
TriColor lenses are attractive colors that look like natural colors. They are gray, blue, green, dark green, greyish, blue and brown.
Soft correction glasses
These are lenses used to treat certain eye diseases with refractive fractures.
Solid lenses
This type of lens is installed on the white area of the eye and used to treat certain eye disorders.
It is important to note that we can not rely on the selection of the color of the lens when you see one, where the color varies from one eyepiece to another, it may seem to the same degree of light and the opening to another eye.
Characteristics of the tricolor lenses
– This brand is the most comfortable eye.
– It is characterized by the lightness when it is placed on the eye.
– Available in most stores.
– All kinds of medical and cosmetic products.
– Characterized by its natural appearance.
Care methods for contact lenses
– Wash your hands thoroughly before touching and using them and make sure that they do not contain moisturizers or cosmetics that may cause eye sensitivity.
– Ensure the date of production and the validity.
– Change the lens solution after each use.
– Can not be cleaned with water.
– Customized goals are used and can not be exchanged with anyone.
– When you feel the dryness of the lens can be placed drop hydrated and do not use a large amount of solution.
– Do not wear lenses while sleeping.
Damage to contact lenses
When using contact lenses, you must take care of their damage, which is almost dangerous. Girls and lens users often miss attention, resulting in damage such as:
– exposure to infection and eye irritation
Infections usually occur as a result of contact with the lens, especially when they are rubbed. Long nails can scratch the lens and damage it.
Corneal ulcer
Contact lenses cause a large amount of corneal ulcers, resulting in prolonged wear. Contact lenses penetrate oxygen into the eyes if they are worn for two consecutive days, resulting in ulceration of the cornea or certain abnormalities that may even lead to blindness.
Dry eye
Some medications can affect the eyes when you wear contact lenses. You must remove lenses when taking certain types of medications, as well as eye drops and medications that may affect the lenses. Hormonal medications such as birth control pills, which promote eye allergies caused by contact lenses can also cause dryness and may take antihistamines to reduce the sensitivity of the eye causing drought, as well as the drugs against Acne have a negative impact on the eyes due to the confinement of acetylsalicylic acid.
– The damage can come from a lens solution
The lens solution contains preservatives that cause eye irritation.
– Shoukmaiba
Chochembe is a group of parasites that live in a stream and can be transmitted to the eye when cleaning lenses with water or when swimming in pools, causing pain, tenderness and redness. .
Conjunctivitis
It is an eye swelling and itching called anorexia. It is caused by the transmission of viruses, bacteria and fungi to the conjunctiva. In case of no treatment, ophthalmia can cause blindness.
– corneal edema
Generally caused by swelling of the cornea, lens wear is often due to prolonged lenses, resulting from exposure to strong lights and traffic lights, resulting in impaired vision and blisters on the surface of the eye.
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