The 11 best contact lens brands

Contact Lenses Buying Guide

Contact lenses are becoming an increasingly popular alternative to glasses in the world of vision correction. They are easy to use, relatively comfortable, and can provide better vision for sports and other activities. But with so many different types and brands available, it can be difficult to know where to start when it comes to choosing contact lenses. That's why we've put together this comprehensive buying guide to help you make the best choice for your eyes.

Types of Contact Lenses

There are two main types of contact lenses: soft and rigid gas permeable (RGP). Soft lenses are the most common type and are made of a flexible plastic material called hydrogel. They are comfortable to wear and are often used for daily wear, extended wear, and disposable lenses.

RGP lenses, on the other hand, are made from a harder material that allows oxygen to pass through. This makes them more durable and breathable, but they can be less comfortable to wear initially. RGP lenses are typically used for more complex eye conditions and are also used for daily wear, extended wear, and disposable lenses.

Prescription and Vision Needs

When purchasing contact lenses, you will need a prescription from an eye doctor. This is because contact lenses are medical devices that require proper fitting and monitoring to avoid complications.

Your vision needs will also play a role in the type of contact lenses you choose. If you have nearsightedness or farsightedness, you will likely need spherical lenses. If you have astigmatism, you will need toric lenses that correct for the irregular curvature of your eye.

Another consideration is whether you need multifocal lenses, which correct for both near and far distances. These are commonly used by those over the age of 40 who have presbyopia, which is a condition of aging that affects the ability to focus on close objects.

Daily Wear vs. Disposable vs. Extended Wear

Contact lenses come in a variety of wear options, including daily wear, disposable, and extended wear. Daily wear lenses are meant to be removed and cleaned every night, while disposable lenses are meant to be used and discarded after a certain period of time.

Extended wear lenses, on the other hand, can be worn continuously for days or weeks at a time. These lenses are made from materials that allow oxygen to pass through to the eyes, which reduces the risk of complications such as corneal ulcers. However, extended wear lenses require careful monitoring and cleaning to avoid complications.

Brand and Cost

There are many different brands of contact lenses available, each with their own unique features and benefits. Some of the most popular brands include Acuvue, Bausch + Lomb, and CooperVision. When choosing a brand, it's important to consider factors such as comfort, vision quality, and durability.

Cost is also an important consideration when choosing contact lenses. Some brands and types of lenses are more expensive than others, and the cost can add up over time if you need to purchase lenses frequently. However, it's important to remember that quality should be the most important consideration when choosing contact lenses, as cheaper lenses can often result in more complications and discomfort in the long run.

Tips for Buying Contact Lenses

Here are some tips to keep in mind when buying contact lenses:

• Always get a prescription from an eye doctor before purchasing contact lenses.
• Consider your vision needs, including any astigmatism or presbyopia.
• Choose the type of lens that best fits your lifestyle, whether that's daily wear, disposable, or extended wear.
• Research different brands and types of lenses to find the best fit for your eyes and budget.
• Always follow proper cleaning and care instructions to avoid complications.

Conclusion

Choosing the right contact lenses for your eyes can be a daunting task, but by considering your prescription, vision needs, and lifestyle, as well as researching different brands and types of lenses, you can find the perfect fit for your eyes. Remember to always follow proper cleaning and care instructions to keep your eyes healthy and comfortable.

If you have any concerns or questions about contact lenses, be sure to consult with your eye doctor or optometrist.

Materials Used in Contact Lenses

Aside from the types of lenses and wear options, another factor to consider when purchasing contact lenses is the material they are made from. The most common materials used in contact lenses include:

• Hydrogel: This is a soft, flexible plastic material that allows oxygen to pass through. Hydrogel lenses are comfortable and easy to use, making them a popular choice for daily wear and disposable lenses.
• Silicone hydrogel: This is a newer type of material that combines the flexibility of hydrogel with the oxygen permeability of RGP lenses. Silicone hydrogel lenses are more breathable than traditional hydrogel lenses, making them a good option for extended wear.
• Polymethyl methacrylate (PMMA): This is a rigid, glass-like material that is breathable but not as comfortable as soft lenses. PMMA lenses are typically used for daily wear and are less common than other types of lenses.

Fitting Process

When you first decide to try contact lenses, you will need to schedule a fitting appointment with an eye doctor or optometrist. During this appointment, the doctor will measure the size and curvature of your eyes and determine the correct prescription for your lenses.

The doctor will also check your eyes for any underlying conditions such as dry eyes or astigmatism, which can affect the fit and comfort of your lenses. They will then provide you with a trial pair of lenses to wear for a period of time and will schedule a follow-up appointment to ensure that they are fitting correctly and that your vision is clear.

Caring for Contact Lenses

Proper care and cleaning of contact lenses is crucial for maintaining good eye health and avoiding complications. Here are some tips for caring for your lenses:

• Wash your hands thoroughly with soap and water before handling your lenses.
• Follow the cleaning and care instructions provided by your eye doctor or on your contact lens packaging.
• Do not use tap water or saliva to clean your lenses, as this can lead to infections or other complications.
• Never wear your lenses longer than the recommended time period.
• Store your lenses in a clean, dry case and replace the case every three months.

Where to Buy Contact Lenses

Contact lenses can be purchased from a variety of sources, including eye doctor's offices, optical shops, and online retailers. It's important to purchase lenses from a reputable source to ensure that you are getting a quality product.

If you choose to buy lenses online, make sure that the retailer is licensed to sell contacts and that they require a valid prescription before fulfilling orders. You should also check out customer reviews and ratings to ensure that the retailer is trustworthy and reliable.

Final Thoughts

Choosing the right contact lenses can be a bit overwhelming at first, but with the help of your eye doctor and some research, you can find lenses that fit well, provide clear vision, and are comfortable to wear. Remember to always follow proper cleaning and care instructions and to schedule regular check-ups with your eye doctor to ensure that your eyes are healthy and your vision is clear.