Why Your Colored Contacts Keep Moving Around

July 13, 2025

If your colored contacts keep moving around, it's a common and often frustrating issue that typically points to an improper fit, dry eyes, or the presence of debris. Understanding the underlying cause is the first step to finding a solution and ensuring your lenses remain comfortable and clear throughout the day. For more on this, see our guide to How Pigment Layers Keep Color Off Your Eye.

The Crucial Role of a Proper Lens Fit

One of the most frequent reasons for your contacts moving is an ill-fitting lens. Colored contact lenses, like all contact lenses, are medical devices that must be properly prescribed and fitted by an eye care professional. This isn't just about vision correction; it's about the physical interaction between the lens and your eye.

Understanding Base Curve and Diameter

Your eye care professional measures two key parameters: the base curve (BC) and the diameter (DIA). The base curve refers to the curvature of the back surface of the contact lens, which should closely match the curve of your cornea. The diameter is the width of the lens. If these measurements are off, your contacts may not sit correctly:

Too Loose: If the base curve is too flat or the diameter is too large for your eye, the lens might slide around excessively, especially when you blink. This can lead to blurry vision, discomfort, and the feeling that your contacts are moving out of place.
Too Tight: Conversely, if the base curve is too steep or the diameter is too small, the lens can feel "stuck" or pinch your eye. While it might not visibly move around as much, it can restrict oxygen flow, cause redness, irritation, and even embed itself too tightly, making it difficult to remove.

Never attempt to self-diagnose or order lenses without a current, valid prescription. Even if you've worn contacts before, your eye shape can change, or different lens brands might have slightly different specifications. A professional fitting ensures the best comfort and eye health.

Combating Dry Eyes and Discomfort

Dryness is a significant contributor to why your contacts moving can become a persistent problem. When your eyes lack sufficient lubrication, the contact lens can lose its natural adherence to the tear film, leading to increased friction and movement.

Causes of Dry Eyes with Contacts

Environmental Factors: Air conditioning, heating, wind, smoke, and low humidity can all evaporate your tears more quickly, drying out your eyes and lenses.
Digital Eye Strain: Staring at screens for long periods often reduces your blink rate, which is essential for rewetting your lenses and clearing debris.
Medications: Certain medications, such as antihistamines, decongestants, and some antidepressants, can reduce tear production.
Underlying Eye Conditions: Some individuals naturally produce fewer or lower-quality tears, a condition known as dry eye syndrome.

Solutions for Dryness

If dry eyes are causing your colored contacts to move, consider these strategies:

Use Rewetting Drops: Specifically formulated for contact lens wearers, these drops can replenish moisture and lubricate the lens surface. Always check the label to ensure they are compatible with your specific lens type.
Increase Blink Rate: Consciously blink more often, especially when working on computers or in dry environments. The 20-20-20 rule (every 20 minutes, look at something 20 feet away for 20 seconds) can also help reduce eye strain.
Stay Hydrated: Drinking plenty of water throughout the day supports overall body hydration, including tear production.
Choose Hydrating Lenses: Some lenses, like those offered by MyEyeColors, are designed with advanced materials that retain moisture better, potentially reducing dryness. You can explore various options at browse our colored contacts after consulting with your eye care professional.

Foreign Bodies and Debris: Unwanted Guests

Even the smallest speck of dust, an eyelash, or a bit of makeup can cause significant irritation and make your contacts move erratically. These foreign bodies disrupt the smooth surface of the lens and the delicate tear film. If you're weighing options, our roundup of How to Keep Contacts From Drying Out Mid-Day is a good next read.

Common Culprits

Dust and Pollen: Airborne particles can easily get trapped under your lens.
Makeup: Eyeliner, mascara, or eyeshadow particles can migrate into your eye. Always apply makeup after inserting lenses and remove lenses before removing makeup.
Eyelashes: A stray eyelash under the lens can be incredibly irritating.
Lint/Fibers: From clothing, towels, or even your contact lens case.

Prevention and Action

To minimize issues with foreign bodies:

Wash Hands Thoroughly: Always wash your hands with mild, unscented soap and dry them completely with a lint-free towel before handling your lenses.
Inspect Lenses: Before insertion, hold the lens up to a light to check for any tears, nicks, or debris.
Clean Your Case: Regularly clean and air-dry your contact lens case, replacing it every three months to prevent bacterial buildup.
Rinse If Needed: If you feel something under your lens, remove it immediately, rinse it with fresh contact lens solution (never tap water!), and reinsert. If irritation persists, remove the lens and consult your eye care professional.

Improper Lens Handling and Care

How you handle and care for your lenses can directly impact their comfort and stability. Simple mistakes can lead to discomfort and make your contacts moving a regular occurrence.

Common Handling Errors

Inside-Out Lenses: Inserting a lens that is inside-out is a very common reason for discomfort and movement. A properly oriented lens will have a smooth, bowl-like shape. An inside-out lens will have edges that flare slightly outwards.
Dirty Lenses or Case: Reusing old solution, not cleaning lenses properly, or using a contaminated case can introduce bacteria and debris, leading to irritation and movement.
Rubbing Your Eyes: Vigorously rubbing your eyes while wearing contacts can dislodge them, scratch your cornea, or introduce more debris. If your eyes itch, use rewetting drops or remove your lenses.
Wearing Lenses for Too Long: Over-wearing lenses beyond their recommended schedule (daily, bi-weekly, monthly) can lead to protein and lipid buildup, making them uncomfortable and prone to movement.

Best Practices for Lens Care

Always follow the cleaning and storage instructions provided by your eye care professional and the lens manufacturer. This typically includes using fresh solution daily, cleaning lenses immediately after removal, and never topping off old solution in your case. Never share your colored contact lenses, as this can transmit serious eye infections.

Lens Material and Design Differences

Not all contact lenses are created equal. The material, water content, and specific design features can influence how well a lens performs on your eye.

Understanding Lens Types

Hydrogel vs. Silicone Hydrogel: Older hydrogel lenses generally have lower oxygen permeability and may dry out more quickly. Newer silicone hydrogel lenses allow more oxygen to reach the eye, which can contribute to better comfort and less movement due for reasons related to corneal health and oxygenation.
Water Content: Lenses with higher water content might initially feel more comfortable but can sometimes dry out faster in certain environments, leading to the sensation of contacts moving. Conversely, very low water content lenses might also feel less comfortable.
Aspheric Designs: Some lenses feature aspheric designs that can provide sharper vision and better stability, especially for those with mild astigmatism or specific visual needs.

If you suspect your current lens type isn't working for you, discuss alternatives with your eye care professional. MyEyeColors offers a range of colored contact lenses made with various materials and designs, but the best choice for you always starts with a professional recommendation based on your unique eye parameters and lifestyle. You can browse our selection at browse our colored contacts once you have your updated prescription.

When to See Your Eye Care Professional

While many issues causing your contacts to move can be resolved with proper care and attention, there are times when professional intervention is necessary. Your eye health is paramount, and ignoring persistent problems can lead to serious complications. You might also like our take on 10 Colored Contact Looks for Every Personality.

Red Flags That Require a Professional Visit

Persistent Discomfort or Redness: If your eyes remain red, irritated, or painful even after removing your lenses, seek immediate attention.
Blurred or Fluctuating Vision: If your vision isn't consistently clear or if blurring accompanies the sensation of your contacts moving, it's time for a check-up.
Excessive Tearing or Discharge: These can be signs of infection or severe irritation.
Light Sensitivity: Unusual sensitivity to light could indicate an underlying issue.
Lenses Always Moving: If you've tried all troubleshooting steps and your colored contacts still keep moving around, your fit or prescription likely needs adjustment.

Regular eye examinations are crucial, typically annually, to ensure your eyes are healthy and your contact lens prescription remains accurate. Never attempt to "make do" with uncomfortable or ill-fitting lenses, as this can lead to corneal abrasions, infections, and even permanent vision damage.

Key Takeaways

A proper fit (base curve and diameter) determined by an eye care professional is essential to prevent your colored contacts from moving excessively.
Dry eyes are a common cause of lens discomfort and movement; use rewetting drops and manage environmental factors.
Foreign bodies like dust or makeup can irritate your eye and dislodge lenses; practice meticulous hygiene.
Always handle lenses with clean hands, avoid inside-out insertion, and follow recommended wearing schedules.
If issues persist, or if you experience pain, redness, or vision changes, consult your eye care professional immediately.

Frequently Asked Questions

Can wearing an inside-out contact lens make it move around?

Yes, absolutely. An inside-out lens will not conform correctly to the curvature of your eye. It will feel uncomfortable, may cause irritation, and is much more likely to slide or move around excessively with blinks.

Is it normal for colored contacts to move slightly when I blink?

A very slight, imperceptible movement is normal as your eyelids lubricate the lens. However, if you feel your contacts moving significantly, or if your vision blurs with each blink, it's a sign of an issue such as an improper fit or dry eyes.

Can my eye shape change, requiring a new contact lens prescription?

While the overall shape of your eye is generally stable, minor changes can occur over time due to age, eye conditions, or even environmental factors. This is why annual eye exams are vital to ensure your prescription, including base curve and diameter, remains accurate for optimal comfort and health.

What should I do if my colored contact lens gets stuck under my eyelid?

First, try to relax. Blink several times to encourage the lens to move back into place. Look in the opposite direction of where you feel the lens. If it doesn't budge, gently massage your eyelid. If you still can't retrieve it, do not force it. Apply a few rewetting drops to lubricate your eye and then attempt to gently guide it back. If all else fails, contact your eye care professional immediately.

Can switching to a different brand or type of colored contact lens help with movement issues?

Potentially, yes. Different brands and lens types use various materials, water content, and designs, which can affect how they fit and feel on your eye. However, any switch should always be done under the guidance and prescription of your eye care professional to ensure the new lenses are medically appropriate and properly fitted for your eyes.