When it comes to vision correction, toric contact lenses are specifically designed to address the needs of individuals with astigmatism. Astigmatism is a common vision problem caused by an irregularly shaped cornea, resulting in blurry or distorted vision. Toric lenses are uniquely crafted to accommodate the irregular curvature of the cornea and provide clear vision for those with astigmatism. This guide will help you have a better understanding of toric contact lenses as for both a first-time and regular lens wearers.
How are toric lenses different from other contact lenses?
Unlike regular lenses, which have a uniform spherical shape, toric lenses feature an asymmetrical design. This unique shape provides different powers in horizontal and vertical orientations to address the uneven curvature in astigmatic eyes. This allows toric lenses to correct both astigmatism and any coexisting vision issues, such as near-sightedness or far-sightedness.
One of the key differences between toric and regular lenses is how they function. Regular lenses focus light evenly onto the retina, making them suitable for those with standard vision problems. In contrast, toric lenses must align precisely with the eye’s specific curvature to provide clear vision. This is achieved through a weighted or stabilising design that ensures the lens remains in the correct position, even when the wearer blinks or moves their eyes.
Toric lenses also require a more customised fit than regular lenses. They need to be tailored to the wearer’s individual prescription to ensure proper alignment and optimal vision correction. As a result, toric lenses are typically more expensive than regular lenses. However, they offer a highly effective solution for those with astigmatism, providing sharp, clear vision and improved comfort.
Different types of toric contact lenses
Here are some of the most popular types of toric contact lenses that may be suitable according to your lifestyle and prescription needs:
1. Daily toric contact lenses
Daily disposable lenses for astigmatism help people live a flexible life without the need to followfollowing a lens cleaning and storing routine every night. Daily toric lenses are a highly convenient and hygienic option, ideal for those with a hectic schedule.
2. Monthly toric contact lenses
Monthly toric lenses offer outstanding value for money, as each pair is designed to last an entire month with proper care. These lenses should be removed and cleaned every night to maintain eye health and comfort. If you are comfortable with a daily cleaning routine and properly storing your lenses each evening, monthly toric lenses can be a cost-effective choice option.that provides excellent vision correction for those with astigmatism.
3. Extended wear toric contact lenses
Extended-wear toric contacts are designed for long-term use. You can wear them during the day, sleep with them at night (when approved by your optician), and replace them on a recommended schedule. They are perfect for those who are busy and have a fast-paced life. They are also budget-friendly when compared with daily lenses.
4. Multifocal toric contact lenses
For individuals affected by both astigmatism and presbyopia, multifocal toric lenses serve as a highly effective solution for vision correction. Multifocal toric lenses are specially designed to address these dual vision challenges. They incorporate unique shapes that align with the astigmatic eye, enabling clear vision at different distances without the need for additional corrective eyewear. The seamless design allows wearers to transition effortlessly between near, intermediate, and far vision, enhancing overall visual clarity and comfort. These lenses not only provide a precise correction for astigmatism but also offer the convenience of multifocal capabilities, allowing individuals to engage in activities such as reading, working on a computer, or driving without the any hassle.
Choosing the best toric contact lenses for yourself
Before you get into the things to be considered while picking the best toric lenses for yourself, please note that you should only wear lenses approved or prescribed by your opticians. When choosing toric contact lenses, here are some factors you should take into account:
1. Lens Material:
Toric contact lenses are available in both soft and rigid gas-permeable materials. Soft toric lenses are often considered more comfortable compared to hard toric lenses. The choice between the two depends on individual preferences, comfort, and the advice of an eye care professional.
2. Replacement Schedule:
Toric contact lenses are available in various replacement schedules, including daily
disposable, two-weekly, monthly and extended options. The appropriate replacement schedule depends on personal preference, lifestyle, and the advice of an eye care professional. Daily disposable toric lenses offer the convenience of a fresh pair every day, while monthly lenses and two-weeklies require proper cleaning and maintenance.
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3. Brand Reputation:
Trusted manufacturers of toric contact lenses include Cooper Vvision, Alcon, Bausch + Lomb, and Johnson & Johnson. These brands have a reputation for producing high-quality lenses that provide excellent vision correction for astigmatism. It is important to choose toric contact lenses from reputable manufacturers to ensure the best possible experience. At Feel Good Contacts, these toric lenses from popular brands are up to 50% cheaper than high street opticians.
