People who want to quit wearing traditional eyeglasses usually go for contact lenses. These lenses provide a comfortable and natural way to see the world. They allow wearers to enjoy vision correction without the hindrance of frames. Here is an exploration of the world of contact lenses and how they work. Learn about the different types available and their benefits.

How Contact Lenses Work

Contact lenses are thin, curved discs made from various materials. One places them directly on the eye surface. They correct vision by altering how light enters the eye. They compensate for refractive errors, including the following:
 

• Nearsightedness (myopia).
   

• Farsightedness (hyperopia).
   

• Astigmatism.
   

• Presbyopia.

Different Types of Contact Lenses

Soft Contact Lenses

Soft contact lenses are the most common type. They are made from a water-containing, flexible material that allows oxygen to reach the cornea. They are comfortable to wear and come in various options. They include daily disposable, biweekly, and monthly lenses.

Rigid Gas-permeable (RGP) Contact Lenses

These oxygen-permeable lenses provide excellent visual clarity for individuals with astigmatism or certain corneal irregularities. RGP lenses require a short adaptation period but offer superior durability. They are less prone to deposit buildup compared to soft lenses.

Hybrid Contact Lenses

Hybrid lenses combine the best of both worlds. They feature a firm gas-permeable middle surrounded by a soft lens periphery. They offer the clear vision of RGP lenses along with the comfort of soft lenses.

Specialty Contact Lenses

Specialty lenses include toric, multifocal, and colored lenses. These are for astigmatism, presbyopia, and for cosmetic purposes, respectively. These lenses address specific vision needs, allowing wearers to experience clear vision in various situations.

Benefits of Contact Lenses

• Natural Vision - They provide a more natural vision field than eyeglasses. They move with the eyes without the frames that obstruct peripheral vision.
   

• Enhanced Aesthetics - They allow wearers to showcase their natural eye color. They can also experiment with different shades and patterns for a personalized look.
   

• Active Lifestyle - Contact lenses are ideal for individuals with an active lifestyle. They allow unhindered movement and less risk of breakage or discomfort.
   

• Convenience and Freedom - Contact lenses eliminate the need to wear and remove eyeglasses constantly. They are a convenient option for daily wear. They also eliminate fogging, discomfort, or limitations when using helmets or headphones.
   

• Compatibility With Fashion - These give wearers the freedom to wear any style of protective eyewear. They do not need prescription lenses to enhance their fashion choices.

Contact Lens Care and Safety

Proper care and hygiene are essential for maintaining healthy eyes while wearing contact lenses. Follow your eye care professional's instructions regarding cleaning, disinfecting, and replacing lenses. Avoid wearing them longer than recommended. Only sleep in lenses if they are specifically designed for extended wear.

Consultation With an Eye Care Professional

Before wearing contact lenses, it is vital to have a comprehensive eye exam. The eye professional will assess your eye health and measure your prescription. They will determine the most suitable type of contact lenses for your needs. Regular follow-up appointments will ensure the ongoing health and comfort of your eyes.

For more on contact lenses, visit the Eye Center of Virginia at our office in Williamsburg, Virginia. Call (757) 919-3500 to book an appointment today