When to Replace your Contact Lenses
- needeyeexam
- Apr 28
- 2 min read
Updated: May 6

A key aspect of healthy contact lens wear is understanding when you should replace your contact lenses. The frequency isn't one-size-fits-all; it depends on the type of lenses you wear. Sticking to the recommended contact lens replacement schedule is crucial for preventing complications and maintaining clear, comfortable vision.
Your Contact Lens Replacement Guide: By Type
Here's a clear breakdown of how often you should replace your contact lenses:
Daily Lenses: If you wear daily disposable contact lenses, the rule is simple: toss them every day after use. Never re-wear daily lenses.
Bi-Weekly Lenses: For bi-weekly contact lenses, you should change them every two weeks. This means if you open a new pair on a Monday, you'll discard them and start with a fresh pair two Mondays later.
Monthly Lenses: Monthly contact lenses need to be replaced after one month from the day you open the package. Mark the date on the lens case or your calendar to help you remember.
The Risks of Overwearing Your Contact Lenses
Wearing lenses too long beyond their recommended replacement schedule can lead to several problems, including:
Increased Risk of Eye Infections: Over time, protein and other deposits can build up on your contact lenses, creating a breeding ground for bacteria and increasing the risk of potentially serious eye infections.
Discomfort and Irritation: Deposits can also make your lenses feel less comfortable, leading to dryness, redness, and irritation.
Blurry Vision: Buildup on the lenses can affect their clarity, potentially causing blurry vision.
Corneal Damage: In severe cases, overwearing contact lenses can even lead to damage to your cornea.
Prioritize Proper Eye Care Habits for Healthy Contact Lens Wear
In addition to adhering to the correct contact lens replacement schedule, remember to:
Practice good eye care habits, including washing your hands before handling your lenses and using the proper cleaning solution.
Don't skip your regular eye exams and vision checks. Your eye doctor will monitor your eye health and ensure your contact lens prescription is still appropriate. Keeping your eyes healthy starts with the right routine and professional guidance.
Vision Looky Optical: Your Partner in Contact Lens Care
At Vision Looky Optical in Carrollton, Texas, we're here to help you with all your contact lens and eye care needs. Our team can guide you on the correct replacement schedule for your specific type of lenses and provide expert advice on maintaining optimal eye health.
Clear Vision Starts Here! At Vision Looky Optical, we offer affordable, thorough eye exams for the whole family in Carrollton, Texas. Schedule your visit today at www.NeedEyeExam.com to ensure your contact lenses are the right fit for your vision and lifestyle, and that you're following a safe and effective replacement routine.