How do I know when it's time to replace my contact lenses?

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Wearing contact lenses is super convenient, but only if you replace them on time. Wearing them too long can lead to red eyes, discomfort, or even infections. 

So how do you know when it’s time to swap them out? Let’s break it down.

1. Know What Type of Lenses You Have

First, check what kind of contacts you wear. Each type has a different schedule:

  • Daily lenses – Wear them once, then throw them away

  • Bi-weekly lenses – Replace every 2 weeks

  • Monthly lenses – Replace once a month

  • Special lenses (like hard or gas-permeable) – Ask your eye doctor for guidance

Tip: Set a reminder on your phone or calendar so you don’t forget!

2. Watch for Signs It’s Time to Replace Them

Even if you’re following the schedule, your lenses might need to go sooner if:

  • Your eyes feel dry or itchy

  • You see blurry, even after cleaning them

  • Your eyes look red or irritated

  • They feel uncomfortable

  • Your vision changes suddenly

  • The lens is ripped or scratched

If anything feels “off,” it’s better to be safe and replace them.

3. Never Stretch the Schedule

It might be tempting to wear your lenses for a few extra days, but don’t do it! Old lenses can collect protein, dirt, and germs. That raises your risk for eye infections and other problems.

Remember: Contact lenses aren’t reusable forever, even if they look clean.

4. Keep Track of Opened Lenses

If you open a new pair and forget when, it’s easy to lose track. Try this:

  • Write the date on the box or case

  • Use a lens tracker app

  • Set a repeating reminder on your phone

5. Check with Your Eye Doctor

When in doubt, ask your eye doctor! They can tell you what kind of lenses you have and how often to replace them. Also, be sure to get regular eye check-ups to keep your eyes healthy.

Final Thoughts

Replacing your contact lenses on time is one of the easiest ways to keep your eyes safe and feeling great. Stick to the schedule, pay attention to how your eyes feel, and don’t take chances, your vision is worth it!

Need Help Keeping Your Eyes Healthy?

If you’re unsure what type of lenses you should be using or you’re experiencing discomfort, our office is here to help. We can check your eyes, update your prescription, and recommend the best lens replacement schedule for your lifestyle.

Book an appointment anytime, your eyes will thank you!

Located at 2260 Victory Blvd, Staten Island, NY 10314

Call us at 718 448 1622

or

Book online at https://www.focusvisioncare.com/