How Long Can I Wear My Contact Lenses?

Following your prescribed schedule is the most important step in protecting your vision. The clock on a pair of lenses starts ticking the moment you open the package, not when you first wear them. For example, a monthly lens must be discarded 30 days after opening, regardless of how many times you wore it, to prevent harmful deposit buildup and reduce infection risk.

There is no one-size-fits-all schedule for contact lenses. Our ophthalmologists will tailor a plan specifically for you, considering factors like your tear film quality, corneal health, and any conditions like dry eye or allergies. This customized approach ensures the schedule is safe and effective for your unique eyes.

Your daily activities also influence which wearing schedule is best for you. Lifestyles that involve frequent travel, participation in sports, or long hours in front of a digital screen may require a specific type of lens or a more frequent replacement schedule to maintain comfort and eye health.

Regular eye exams are essential for all contact lens wearers, even if you are not experiencing any problems. These check-ups allow your eye doctor to monitor for early signs of complications and ensure your lenses, prescription, and wearing schedule are still the best choice for your ongoing vision needs. Whether you live in Hatboro or throughout the Greater Philadelphia Metropolitan Area, routine monitoring helps us catch potential issues before they affect your vision.

No. Daily disposable lenses are only approved for single-day use and are not designed for overnight wear. Sleeping in them significantly increases your risk of serious eye infections and other complications because the material is not breathable enough for safe overnight use.

Wearing lenses beyond their approved replacement date causes proteins, lipids, and bacteria to build up on the lens surface. This can lead to blurry vision, discomfort, inflammation, and sight-threatening eye infections, even if the lenses still feel comfortable to you.

The lifespan of a contact lens begins the moment you open the sterile blister pack. From that point on, the lens material begins to degrade, and the storage solution can become contaminated. To ensure safety and performance, you must discard the lens when its replacement cycle is over, no matter how few times you wore it.

No, they are not. Your eye doctor must perform a thorough examination of your eyes to determine if you are a good candidate. Factors like tear quality, corneal health, and overall risk for infection are considered before overnight wear can be safely approved.

In many cases, yes. Premium contact lenses are often made from advanced materials that offer higher oxygen permeability, better moisture retention, and greater resistance to deposits. They may be worth the cost if you have dry eyes, allergies, or need to wear your lenses for long hours.

You should never expose your contact lenses to water, including tap water, pools, hot tubs, or showers. Water can harbor harmful microorganisms that can cause severe eye infections. It can also cause soft lenses to change shape, swell, and stick to the eye.

You should replace your contact lens case at least every three months. Bacteria can build up in the case over time and create a biofilm that contaminates your lenses, even if you clean the case regularly. A fresh case is a key part of preventing infections.

If you experience redness, pain, light sensitivity, or blurry vision, remove your contact lenses immediately. If the symptoms do not resolve quickly, contact your eye doctor right away. Never wear a contact lens that is causing discomfort.