Cosmetic contact lens provides peripheral vision of eye

A lens directly put on the surface of the eye simply known as contact lens. Actually as a medical device it is used for more correct prospect or eyesight. In modern decades it is used vastly as the cure of eye. Most of the female that means are interested about lens. Two third of the users are female. In a estimation we can observe that 125 million people in the world use contact lens. 28 to 30 million people of USA use this contact lens.

People use this lens for different reasons. Someone use this lens as the alternative of glasses, someone uses for optical reasons and most of the actors and actress use contact lenses for their acting reason. For peripheral vision it is used by the sportsman. For this rain, snow any kind of moisture can’t enter into eyes. First credit goes to Leonerdo  da Vinci who first provided the idea about water filtered glass over cornea. Various types of lenses are available in modern decades. Such as cosmetic contact lenses, Therapeutic scleral lenses, Therapeutic soft lenses etc. Various companies provide different lenses to the market to satisfy the customers with different functionalities.

Cosmetic contact lenses: cosmetic lenses are used for more and more peripheral and correct eyesight. It enhanced the popularity of contact lenses. Many lenses brands provide easy handling option of these cosmetic contact lenses which proide more color of the lenses on eye. Now it carries a lot of risks. That’s why the users should be conscious of using lenses. They must consult with doctor or eye specialist before taking the lenses because it can harm the eyes permanently. Now japan and korea try to start new trend about contact lenses that is circle contact lenses. It is more comfortable to the users. This cosmetic lens has various apparatus which can ease the discomfort of using lens.

Therapeutic scleral lenses: a large, oxygen vulnerable lens is known as Therapeutic scleral lenses. It is more comfortable. It creates tear filled arch on the cornea. All people can’t use this. Some serious and specific patients are prescribed for this lens because it’s too sensitive. microphthalmia, keratoconus, corneal ectasia, Stevens–Johnson syndrome, Sjögren's syndrome, aniridia, neurotrophic keratitis (aneasthetic corneas), complications post-LASIK, high order Aberrations of the eye should use this lens. Otherwise it can harm vastly the patient.

Wear and changing schedule: different types of lens provide different duration. It totally ups to costs and branding image. Such as daily wear contact lens, extended wear contact lenses, continuous wear contact lenses are available in the market. Users who use daily wear contact lens have to change the lens before sleeping. Users who use extended wear contact lenses can wear lenses 5 or 6 consecutive nights. The users who use continuous wear lenses can use the lenses 30 days easily. Some of the providers are very popular in the market. Such as Geo contact lens, Ifairy contact lens, Dueba contact lens. The average price of the lens is 20USD to 100 USD.

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