How Do I Know If My Contact Lenses Fit Properly?

Wearing contact lenses can be a comfortable and convenient way to correct your vision - when they fit as they should. If your lenses don’t fit properly, they can cause discomfort, blurry vision, and even increase your risk of eye infections or long-term eye damage. Knowing the signs of a poor fit and staying proactive with regular contact lens exams can help protect your eye health.
 

Signs Your Contact Lenses May Not Fit Correctly

Not every irritation means your contacts are the wrong fit, but certain warning signs should not be ignored:
 

•          Persistent discomfort - Your contacts should feel natural after a short adjustment period. Ongoing irritation, burning, or dryness can signal a problem.

•          Blurry or fluctuating vision - If your vision isn’t consistently clear, your lenses may not be centered properly on your cornea.

•          Redness or irritation - Eyes that are frequently red or feel sore may indicate that your lenses are too tight, too loose, or not allowing enough oxygen through.

•          Excessive movement - If your contacts shift or slide with each blink, they may not be the correct size or curvature for your eyes.
 

Risks of Poorly Fitted Contact Lenses

Wearing lenses that don’t fit properly isn’t just uncomfortable - it can put your eye health at risk. Ill-fitting lenses may cause:
 

•          Corneal scratches or abrasions

•          Reduced oxygen flow to the eyes

•          Increased risk of infections

•          Worsening dry eye symptoms

•          Long-term vision problems if left unaddressed
 

The Importance of Regular Contact Lens Exams

Even if your lenses feel perfectly fine, your eyes can change over time. That’s why it’s so important to schedule a yearly contact lens exam. During these visits, Dr. Lum carefully evaluates the health of your eyes, checking for any subtle changes in eye shape or overall eye health that may affect how your lenses fit. They also ensure your prescription is up to date so you can enjoy the clearest vision possible.
 

Another key part of these exams is making sure your contact lenses are providing the right amount of oxygen and comfort. Lenses that don’t fit properly or restrict oxygen flow can lead to discomfort, dryness, or even long-term complications. By catching these issues early, your optometrist can help prevent small problems from becoming serious.
 

In addition, regular exams give you the chance to explore newer contact lens options that may be better suited to your lifestyle and eye health needs. Advances in contact lens technology continue to improve comfort, reduce dryness, and expand options for patients with astigmatism, presbyopia, or dry eye. Even if your current lenses seem fine, you might benefit from newer materials or designs that make wearing contacts easier and healthier.
 

Keep Your Eyes Healthy with a Proper Lens Fit

The right contact lens fit goes beyond clear vision - it’s about maintaining the health of your eyes. If you’re noticing discomfort, blurry vision, or irritation, it may be time to schedule an exam. Regular check-ups ensure your lenses continue to fit properly and keep your eyes healthy for years to come.
 

Schedule your contact lens exam with Lum Optometry to enjoy clear, comfortable, and safe vision. Visit our office in South San Francisco, California, or call (650) 589-7198 to book an appointment today.