Who is a good candidate for gas permeable contact lenses?
Picture this: You're getting ready for a big day, but your vision is blurrier than a Bigfoot sighting on a flip phone. Before you start thinking, “What about gas permeable contact lenses brands and all those fancy high-tech options?” and “Who is a good candidate for gas permeable contact lenses?” — we’ll get to that. For now, let’s focus on spherical lenses, the go-to heroes for most vision woes.
Understanding spherical contact lenses
Spherical contact lenses are a classic solution for vision problems. They’re shaped like a sphere (bet you didn't see that coming, huh?) — think a basketball but smaller and significantly less bouncy. These lenses correct common issues like nearsightedness (myopia) and farsightedness (hyperopia), making sure you see the world the way it’s meant to be seen: crisp and clear enough to avoid tripping over the cat.
The purpose of spherical lenses
Spherical lenses can correct vision problems by adjusting how light hits the retina. If you’re nearsighted, these lenses help by redirecting light further back. If you're farsighted, they bring light forward. Their magic ingredient? Sphere power! Think of it like the horsepower of the contact lens world. Sphere power controls how well you see things at various distances.
Spherical lenses come in different materials, including the rigid gas permeable variety, which is known for durability and clarity. Many gas permeable contact lens brands, such as Boston contacts, offer various models — but more on the big names soon.
Sphere power in contact lenses
Perhaps you've seen "SPH" on your contact lens prescription and wondered if you're being recruited into the FBI. Unfortunately, SPH is not your special agent code name; it refers to the degree of correction your eye needs — basically, how much lens power makes your world stop looking like a Monet painting. Sphere power gets measured in diopters, a fancy term for lens curvature.
What does sphere mean for contacts?
In simple terms, sphere values measure whether your lens corrects nearsightedness (negative numbers) or farsightedness (positive numbers). The higher the number on your contact prescription, the more powerful the lens.
Calculating the correct sphere power
During an eye exam, your eye care professional performs tests for sphere power. This involves shining lights in your eyes and asking you to read letters that, at some point, may look smaller than ants. Once the doctor finds the magic number, it goes on your prescription so you can order your lenses. The bigger the number, the stronger the prescription — but don't get competitive, okay?
Popular spherical contact lenses on the market
Now that you’re a sphere-power expert, let’s talk options.
Proclear sphere contact lenses
Proclear sphere lenses are the all-day marathoners of contact lenses. They use a special material that helps retain moisture, which is perfect if your eyes tend to feel drier than a burnt biscuit after a full day of wear. These lenses are popular among users for their comfort, particularly for long stretches.
Precision7 sphere contacts
Known for providing clear vision and durability, Precision7 sphere contacts are the high-performance sports cars of contact lenses — sleek, efficient, and reliable. They’re a solid choice for anyone who values sharp vision and comfort over long periods.
Choosing the right spherical contact lenses
When picking the best spherical contact lenses, consider a few factors. First, material matters. Do you want soft lenses or tough, durable, and rigid gas permeable contact lenses? The latter may offer sharper vision and last longer, but getting used to them takes time. If you’re unsure, an eye care professional can help determine if you're a good candidate for gas permeable contact lenses brands based on your eye shape and lifestyle.
Factors to consider when buying contacts
When shopping for lenses, think about your daily routine. Do you wear contacts for hours on end? If so, go for something like Proclear for moisture retention. Are you more focused on performance? Precision7 has you covered.
When shopping gas permeable contact lenses brands, you may want to think about how to clean gas permeable contact lenses and the best contact solution for gas permeable lenses.
And of course, always consult your eye care professional for suggestions based on your unique lifestyle and vision care needs.
Time to see the world clearly
Whether you opt for gas permeable lenses, Proclear’s moisture magic, or the precision of, well, Precision7, the key is finding what works for your eyes. So, take the plunge, schedule that eye exam, and make sure your prescription is current. When you're ready, connect with us at 1-800 Contacts to find coupons on new lenses.
FAQs
Got questions? You're in the right place!
How often should I replace my spherical contact lenses?
This depends on your lens type. Some are daily disposables, while others last longer. Always follow the replacement schedule recommended by your doctor.
Can I wear spherical contact lenses if I have astigmatism?
You may need astigmatism contacts specifically designed to handle an irregular cornea shape. Check with your eye care provider!
What are the signs my sphere power needs adjustment?
Blurry vision, headaches, or frequent squinting may mean it’s time to update your prescription.