Many contact designs are available to correct a variety of vision problems: Spherical contacts are the typical, rounded design of contacts, which can correct myopia (nearsightedness) or hyperopia (farsightedness). Bifocal contact lenses have different zones for near and far vision to correct presbyopia. This is a condition in which the aging eye beginning at approximately age 40 is not able to focus at various distances, often noticed when print begins to blur is a lens utilized to change the cornea’s curvature on a temporarily. This contact lens is mainly used to correct myopia.

Toric contact lenses are used to address astigmatism, as well as for myopia and hyperopia. Toric contact lenses have two powers, created with curvatures at different angles (one for astigmatism, the other for either myopia or hyperopia. They are specially created so that they don’t have a lot of rotation or movement. Proclear Multifocal Toric is a contact that is replaced on a monthly basis, designed to address both presbyopia and antistigmatism. According to the manufacturer, CooperVision, all Proclear Multifocal lenses are developed using PC Technology, which creates a unique material consisting of molecules of phosphorylcholine (PC), a material found naturally in the cell membranes of humans. These molecules attract and surround themselves with water, keeping Proclear lenses moist and comfortable.

Dry Eyes- In addition to myopia, antistigmatim, or hperopia many people also have dry eyes. Dry Eyes means they don’t make enough tears to keep the eye moist or that the tears that do not have the correct chemical make-up. A significant percent of the population experience dry eyes as they age. There are products made particularly to address these issues. Acuvue Oaysis for dry eyes is one currently available. There are also specific products for people who have eyes that are both antistigmatism and dry eyes called Acuvue Oaysis for Astigmatism.

Additional Contact Lens Features-

Colored Contact. Numerous types of lenses come in varying colors. One of the most popular color contact lenses is Freshlook Colorblends, there are about 3.2 million users. They will enhance your natural eye color and work with both light and dark eye colors.

Special-Effect Lenses. These contact lenses are often used for Halloween or novelty. They have a huge variety of designs. Some designs can make the eyes look like cat eyes. Some atheletes are using them to intimidate their opponents.

UV-Inhibiting Lenses. Many contact lenses include UV inhibitors. Since the contact lens does not cover the entire eye. It is essential to protect the eyes from hazardous UV Rays, using quality sunglasses.

Hybrid Lenses. One brand of lenses features a rigid gas permeable, GP center with a soft outer skirt, providing wearers with both the the comfort of a larger soft lens and the crisp optics of a rigid lens. It is evident that the options for wearing contacts are expanding. The option to be free of eye glasses is becoming a reality. You can see what cotacts fit your needs on the web at sites like Shoplens.com