Are Softlens Effective for Treating Mine Eyes?
Soft lenses are contact lenses made from plastic and water or what is known as water content. These lenses contain water which is useful for providing oxygen to the cornea of the eye. Soft lenses are a tool to improve vision, so they are the same type as glasses. Contact lenses help to neutralize a person's reflexive disorders and contact lenses are one type of contact lens.
There are actually two types of contact lenses, some are hard and some are soft. Hard contact lenses consist of various types, some are only for beauty or cosmetics which have no size and only function to change eye color. There are also contact lenses that are sized and used as a substitute for glasses.
Soft lenses consist of several types, one of which depends on how long the contact lens itself is worn, such as daily wear which is used every day and must be used only when waking up, it must be removed when going to sleep. There is also an extended wear type, namely contact lenses that can be used for a long time depending on the contact lens. Some can be used for one week and some can be used for one month depending on the type of factory packaging chosen. However, it is most recommended to use daily wear contact lenses because they minimize eye infections
The period of time for using contact lenses depends on the manufacturer's packaging. The point of contact lenses is not to use them while sleeping, because if you sleep your eyes will be closed, when your eyes are closed, your eyes will lack oxygen. The contact lenses are attached to the cornea of the eye.
The cornea of the eye gets oxygen from free blood vessels, then it will be captured by the tear fluid on the surface of the eyeball, from where oxygen is then entered into the eyeball. When we sleep with our eyes closed, oxygen will automatically decrease and if we still use contact lenses, the cornea will not get enough oxygen and this will be dangerous for the eyes.