Precision7 27 Pack

Can you sleep in Alcon Precision7 27 pack contacts?

Yes, if your eye care professional has approved you for an extended wear replacement schedule, you can wear Precision7 contact lenses continuously for up to seven days and six nights. If your eye care provider hasn’t recommended extended wear for you, you should wear these contact lenses daily and remove them each night before you go to sleep.

What are the benefits of Precision7 27 pack lenses being a type of water-gradient contact lens?

Because the Precision7 27 pack is a water gradient contact lens, it can provide hydration with water content. This water content gradually transitions from the core to the surface of the lens, keeping eyes hydrated even after a full day’s wear.

Are Precision7 27 pack contacts good for 30 days or 30 wears?

The Precision7 27 pack contacts have a recommended maximum wear time of 7 days, which is why they are called Precision7. It would be best to discard them precisely 7 days after you open the blister pack, whether you’ve worn them daily, continuously, or only a few times within that week.

What is Delefilcon A in Precision7 27 pack?

The contact lenses in Precision7 27 pack are made of Delefilcon A, a low-water silicone hydrogel material used in soft contact lenses. This material has a high oxygen transmission rate and offers long-lasting hydration and comfort.

What happens if I use my Precision7 27 pack contacts for more than a week?

Wearing Precision7 27 pack contact lenses for more than a week can lead to protein buildup, which can decrease the amount of oxygen that gets into your eyes, making them prone to redness and irritation. It can also contribute to infections, which can lead to partial or complete vision loss. To prevent these complications, always follow the replacement schedule your eye care professional has recommended for your Precision7 contact lenses.

Are Precision7 27 pack contacts daily?

No, Precision7 27 pack contacts are not daily lenses, they are weekly disposable contacts. Unless your eye care provider has approved you for extended wear, each pair of these lenses should be properly cleaned, disinfected, and stored each night for use over a week and then replaced with a fresh pair.

Can you sleep in Precision7 27 pack contacts?

Yes, if your eye care provider has approved you for an extended wear schedule, you can sleep in Precision7 contact lenses. Otherwise, these lenses should be removed, cleaned, and stored each night. Typical daily wear time is up to 12-14 hours a day, but this can vary depending on individual eye health and comfort. Regardless of your wear schedule, if you experience discomfort, remove your contacts immediately and contact your eye care professional.

How many Precision7 27 packs do I need for a year’s supply?

For a full year's supply of Precision7 27 pack contacts, you'll need a total of 4 boxes. That comes to 2 boxes for each eye, ensuring you have fresh lenses for each eye every week for an entire year.

Are Precision7 27 pack contacts available for both nearsightedness and farsightedness?

Yes, Precision7 27 pack contacts are designed to cater to both nearsighted and farsighted individuals. These lenses offer the flexibility to correct vision whether you're dealing with myopia (nearsightedness) or hyperopia (farsightedness), helping to provide clear, sharp vision at all distances.

Can Precision7 27 pack contacts be worn by individuals with astigmatism?

No, these lenses are not suitable for people with astigmatism. However, Alcon does produce Precision7 for Astigmatism lenses in a 27 pack, which are designed specifically for contact lens wearers with astigmatism.

How do Precision7 27 pack contacts compare to other Precision contact lenses?

The Precision7 line is a new innovation by Alcon and offers vision correction for single-vision patients with hyperopia and myopia, as well as those who have astigmatism. These lenses stand out for their long-lasting comfort and

Precision7 for Astigmatism 27 Pack

exceptional breathability. They are suitable for extended wear for up to seven days and six nights, whereas Precision1 contact lenses are daily disposables.

How should Precision7 27 pack contacts be cared for and stored?

Here’s a short step-by-step guide on taking care of your Precision7 27 pack contacts:

• Always wash and dry your hands before handling your contacts.
• Use fresh multi-purpose contact lens solution to clean and disinfect your lenses nightly.
• Store them in a clean lens case filled with fresh solution when they are not in use.
• Replace your lenses every 7 days.
• Replace your lens case every 3 months.
• Do not wear your contact lenses while participating in water activities, such as swimming or showering.

What are the potential side effects or risks of wearing Precision7 27 pack contacts?

Like any contact lenses, wearing Precision7 contact lenses can have potential side effects, such as dry eyes, discomfort, or eye infections. Less common but more serious risks include corneal ulcers and eye damage. However, these lenses are generally safe, and complications are typically rare, especially when used according to your eye care professional's instructions.

Precision1 90 Pack

Do I need a prescription to purchase Precision7 27 pack contact lenses?

Yes, a prescription is necessary to purchase Precision7 27 pack contact lenses. This is because contact lenses are considered medical devices and their use needs to be properly overseen by an eye care professional. A prescription ensures that the lenses you wear are suited for your vision correction needs and eye health.

Who can benefit from using Precision7 lenses?

Individuals experiencing myopia (nearsightedness) or hyperopia (farsightedness) can benefit from the comfort and convenience of Precision7 contact lenses. These contacts offer high moisture retention and minimize deposit accumulation, making them a great fit for people with sensitive or dry eyes. Precision7 contacts also come in a version for people with astigmatism. Your eye care professional can help you decide if Precision7 lenses are the right contacts for you.

How often should I replace Precision7 lenses?

Precision7 lenses should be changed every 7 days. Maintenance involves taking them off, and cleaning and disinfecting them nightly if you are wearing them daily or wearing them continuously for 7 days and 6 nights.

Do Precision7 lenses have UV protection?

Precision7 for Astigmatism 27 Pack

Precision7 lenses are UV class 1 certified and will block up to 90% of UVA and 99% of UVB rays. Though this offers some UV protection, they should be worn in combination with sunglasses for optimal protection, especially as contacts do not protect the entire eye or the skin around the eyes. Sunglasses can also offer additional comfort in bright conditions.

What makes Precision7 lenses comfortable?

The Water Gradient Technology in Precision7 lenses gradually pulls water towards the lens perimeter. This creates a moisture layer to improve comfort and hydration.

The soft silicone hydrogel coating (Lehfilcon A) also improves comfort. Water content increases from 55% inside to almost 100% outside, keeping lenses hydrated for up to 10-12 hours of extended wear.

What is Celligent Technology?

Celligent Technology uses polymeric fibers that resemble the eye’s surface. It is this distinctive feature that holds water molecules in place. It’s designed in a way that reduces the accumulation of contaminants like lipids and bacteria, which helps to keep contact lenses clean and free from deposits.

What precautions should I take when using Precision7 lenses?

With these best practices, you will enjoy optimal eye health and Precision7 contact lens performance:

• Clean and disinfect your contact lenses on a nightly basis unless your eye care provider has approved you for continuous wear.
• Do not sleep in these lenses unless your eye care provider has approved continuous wear.
• Change your contact lens case every three months.
• Visit your eye doctor regularly.
• Do not ever wear your contact lenses during water activities, such as swimming or showering.

How does the ACTIV-FLO technology in the Precision7 contact lens improve comfort?

The ACTIV-FLO technology in each Precision7 contact lens works by promoting balanced oxygen flow and consistent hydration across the lens surface. This helps keep the eyes refreshed throughout the day, even during long hours of wear. By maintaining high oxygen permeability and moisture retention, ACTIV-FLO technology reduces dryness and supports overall eye health.

Are Precision7 contact lenses suitable for people with sensitive or dry eyes?

Yes, each Precision7 contact lens is designed with comfort in mind, making it a good option for people with sensitive or dry eyes. Its ACTIV-FLO technology helps keep the lens hydrated throughout the day, while the silicone hydrogel material allows more oxygen to reach the eye. This combination reduces irritation, dryness, and discomfort, especially for wearers who spend long hours on digital devices.

How do Precision7 contact lenses compare to daily disposable lenses in terms of eye health?

Precision7 contact lenses provide high oxygen permeability and long-lasting moisture, which supports overall eye health similar to many daily disposables. While daily lenses are replaced every day for maximum convenience and cleanliness, Precision7 contact lenses are designed for longer replacement cycles. Both options are safe and effective, but your lifestyle and preferences will determine whether Precision7 or daily disposables are a better fit.