Great experience! The eye exam was thorough, and everything was explained clearly. The staff was friendly and professional. Thank you Doctor Siv and staff.
— Anna Leslie
Contact Lens Eye Emergencies: What to Do and When to Seek Care
Common Contact Lens Emergencies
Several specific conditions account for most serious contact lens-related eye problems. Understanding what each one involves can help you describe your symptoms clearly when you contact our team and prepare you for what to expect during evaluation.
Microbial keratitis is a serious infection of the cornea, which is the clear dome-shaped surface at the front of your eye. Bacteria, fungi, or parasites can invade corneal tissue when contaminated lenses trap germs against the eye.
- Symptoms include severe pain, redness, discharge, and sensitivity to light
- Bacterial infections can develop rapidly, sometimes within 24 to 48 hours
- Fungal and parasitic infections such as Acanthamoeba may develop more slowly over days to weeks but are harder to treat
- Without prompt treatment, the infection can cause permanent corneal scarring and vision loss
A corneal abrasion is a scratch on the surface of the eye, often caused by a torn lens, debris trapped under a lens, or rough handling during insertion or removal. An ulcer is an open sore that can form when an abrasion becomes infected or when bacteria invade damaged corneal tissue.
Both conditions cause sharp pain, excessive tearing, and the sensation that something is stuck in your eye. Ulcers may appear as white or cloudy spots on your cornea and require aggressive treatment to prevent deeper damage and permanent scarring.
A soft contact lens can fold and slip up under your upper eyelid, causing discomfort and understandable alarm. Although this feels frightening, the lens cannot travel behind your eye or migrate to any other part of your body.
You can try gently massaging your closed eyelid while looking in the opposite direction to encourage the lens to shift. If you cannot locate or remove the lens within a few minutes, contact our office for help rather than continuing to probe, since repeated attempts to retrieve it can scratch your cornea.
Some people develop allergic reactions to preservatives or other chemicals found in contact lens cleaning and storage solutions. Symptoms include itching, redness, swollen eyelids, and a bumpy appearance on the inner surface of the lids.
Severe reactions can cause significant swelling or produce thick mucus that interferes with vision. If you suspect an allergy to your solution, stop using it immediately and contact our office. Our team may recommend preservative-free alternatives or daily disposable lenses that require no cleaning solution at all.
Your cornea depends on oxygen from the air to stay healthy, and wearing lenses for too many hours or sleeping in lenses not approved for overnight use can deprive it of the oxygen it needs.
- Symptoms include red eyes, blurred vision, and discomfort upon waking
- The cornea may swell, causing halos around lights and reduced visual clarity
- New blood vessels can grow into the normally clear cornea in search of oxygen, a condition called corneal neovascularization
- Stopping lens wear temporarily and transitioning to a more breathable lens design typically supports recovery
What Increases Your Risk of Contact Lens Emergencies
Most contact lens emergencies are preventable. Understanding the habits and conditions that raise your risk gives you real tools to protect your eyes and avoid serious complications.
Sleeping in contact lenses substantially increases your risk of serious eye infections compared to removing them before bed. Even lenses labeled for extended wear carry a higher infection risk when worn overnight on a routine basis.
Showering, swimming, or using a hot tub while wearing lenses exposes your eyes to bacteria and parasites present in tap and recreational water. These organisms can attach to lens surfaces and cause severe infections that are extremely difficult to treat. Always remove your lenses before any water activity.
Skipping cleaning steps, reusing old solution, or rinsing lenses with tap water creates conditions where harmful microorganisms can thrive. Your lens case is also a common source of contamination if it is not cleaned and replaced regularly.
- Always use fresh disinfecting solution and never top off old solution in your case
- Rub and rinse lenses with solution even if the label says no-rub
- Empty and rinse your case with fresh solution after each use, then allow it to air-dry face down
- Replace your lens case every one to three months
Every contact lens has a prescribed replacement schedule, whether daily, biweekly, or monthly. Wearing lenses past their intended lifespan allows protein deposits, bacteria, and microscopic surface damage to accumulate, reducing oxygen flow to the cornea and raising infection risk significantly.
Stretching a two-week lens to three weeks or using a monthly lens for two months may seem like a minor shortcut, but the potential for a vision-threatening emergency far outweighs any cost savings.
People with dry eyes, blepharitis (inflammation of the eyelid margins), or other surface eye conditions face a higher baseline risk of complications from contact lens wear. Dry eyes do not produce enough tears to keep lenses lubricated and clean, which increases the chance of irritation and small surface injuries.
If you have an underlying eye condition, our team will work with you to identify the safest lens options and may recommend supplemental treatments such as artificial tears or prescription eye drops. Daily disposable lenses are often a good fit for patients with sensitive or dry eyes since they minimize exposure to cleaning solution and reduce deposit buildup.
Emergency Evaluation and Diagnostic Testing
When you come to us with a contact lens emergency, our goal is to identify the problem quickly and begin treatment right away. A thorough examination using specialized equipment gives us the information we need to protect your vision and guide your recovery.
Our team will start by asking about your symptoms, how long they have been present, and the details of your lens wear routine, including lens type, cleaning habits, and whether you sleep in your lenses. This information helps narrow down the most likely cause before the exam begins.
We will then check your vision and carefully examine the front and interior structures of your eye. We may use numbing drops to allow a thorough, comfortable examination of the corneal surface and inner lids.
A slit lamp is a specialized microscope that lets us examine your eye at high magnification under controlled light. This instrument allows us to detect tiny scratches, ulcers, foreign material, and early signs of infection on the corneal surface.
The slit lamp also lets us inspect the inside surfaces of your eyelids, check for a displaced contact lens, and evaluate the health of your tear film. Most patients tolerate this exam easily, and it provides critical information about the nature and severity of the emergency.
We apply special dye drops to highlight areas of cell loss or damage on the corneal surface. Fluorescein dye appears orange in the bottle and glows bright green under cobalt blue light, revealing injuries that are otherwise invisible to the naked eye.
- Staining shows the size, shape, and location of scratches, ulcers, and areas of cell loss
- The pattern of staining helps us determine what caused the injury
- We can photograph the stained cornea to monitor healing at follow-up visits
- The dye is very safe and washes away naturally with your tears within a short time
When we suspect a bacterial, fungal, or parasitic infection, we may collect a small sample from the corneal surface using a specialized instrument to identify the organism responsible. This sample is sent to a laboratory for analysis, and the results guide our choice of medication, especially for serious infections that do not respond to standard treatment.
Because results take time to return, treatment is typically started immediately based on examination findings. If culture results show a different organism than initially suspected, we will adjust your medications at follow-up visits as needed.
Treatment Options for Contact Lens Emergencies
Treatment for contact lens emergencies depends on what is causing the problem, but the first priority is always to stop the injury or infection from progressing. Our team will outline a clear plan from your first visit and guide you through every stage of recovery.
If you develop sudden pain, vision changes, or signs of infection, remove your contact lenses immediately. Rinse your eyes gently with sterile saline or preservative-free artificial tears to flush away any debris or irritants.
- Do not rub your eyes, as this can worsen scratches or push bacteria deeper into corneal tissue
- Do not put the lenses back in under any circumstances
- Do not patch the affected eye
- Do not use leftover prescription drops, particularly steroid drops, unless specifically instructed by our office
- Avoid over-the-counter redness relief drops as a substitute for professional evaluation
- Save your lenses, lens case, and solution and bring them to your visit, since they may be useful for testing
Bacterial infections require prompt treatment with antibiotic eye drops. For serious infections, we may prescribe fortified antibiotics that are stronger than standard formulations available at a pharmacy.
- Initial dosing is often frequent, sometimes every 30 to 60 minutes during the first day or two
- We may use more than one antibiotic simultaneously to cover a broader range of bacteria
- If your pain, vision, or redness worsens after starting treatment, contact us immediately for re-evaluation
- Completing the full course of treatment is essential even when you begin to feel better
Fungal infections are less common than bacterial ones but require entirely different medications. Antifungal eye drops can be difficult to obtain and may need to be specially compounded by a pharmacy. Both fungal and viral infections typically take longer to resolve than bacterial infections and require close monitoring throughout treatment.
Viral infections such as herpes simplex keratitis can also affect contact lens wearers and are treated with antiviral drops or oral medications. Our team will manage these cases with the careful follow-up they require.
For certain corneal abrasions and surface defects, we may place a specialized bandage contact lens over your cornea to protect it and reduce pain while the damaged cells regenerate. These lenses act as a physical shield, making recovery more comfortable.
Bandage lenses are generally avoided in the presence of active infection unless we determine it is safe and necessary, because they can sometimes interfere with treatment or mask warning signs. When bandage lenses are used, close medical supervision with frequent follow-up visits is required throughout the healing process.
Contact lens emergencies require careful monitoring through multiple follow-up appointments to ensure your eye is healing properly. We may need to see you daily at first, gradually spacing visits further apart as your condition improves.
During these visits, we examine the cornea for signs of healing, adjust medications as needed, and watch for complications. Recovery time varies from a few days for a mild abrasion to several weeks or more for a serious infection. We will not clear you to resume contact lens wear until your eye has healed completely and is fully stable.
Preventing Future Contact Lens Emergencies
The habits you build around your contact lens care routine have a direct impact on your risk of eye emergencies. Simple, consistent practices go a long way toward keeping your eyes healthy and your vision protected.
Cleaning your lenses thoroughly every day is your most important defense against infection. Always wash your hands with soap and water and dry them with a lint-free towel before touching your lenses.
- Place the lens in your palm, apply fresh solution, and rub gently back and forth for at least 20 seconds
- Rinse both sides of the lens with additional fresh solution before storing
- Fill your case with fresh disinfecting solution every time and never top off old solution
- After each use, empty and rinse the case with fresh solution, then let it air-dry face down on a clean tissue
Always follow the wearing schedule your eye care provider recommends for your specific lens type. Most soft lenses should be removed every night to give your cornea time to breathe and recover.
If you have long days that require extended wear, consider using rewetting drops to maintain comfort. Remove your lenses immediately if your eyes feel tired, dry, gritty, or irritated at any point during the day.
Replace your contact lenses exactly according to the prescribed schedule. Daily disposable lenses must be discarded after a single use, biweekly lenses after 14 days from opening, and monthly lenses after 30 days. Using lenses beyond their intended lifespan increases your risk of infection and corneal damage.
Replace your lens case every one to three months, or sooner if it becomes cracked, discolored, or cloudy. Lens solution bottles frequently include a replacement case, making it easy to stay on schedule at no added cost.
Put your contact lenses in before applying eye makeup and always remove your lenses before taking makeup off at the end of the day. This sequence keeps makeup particles from getting trapped between your lenses and your eye.
Choose oil-free, hypoallergenic products formulated for sensitive eyes. Replace mascara and liquid eyeliner every three months to limit bacterial growth in the product. Avoid applying eyeliner to the inner rim of your eyelids, as this can block the small oil glands that keep your tear film stable and deposit particles directly onto your lenses.
Even mild discomfort while wearing contact lenses can be an early warning sign. If your lenses feel dry or gritty, remove them and inspect them for tears, debris, or inside-out positioning.
If discomfort continues after you clean or replace the lens, remove your lenses and switch to glasses for a day or two to give your eyes a rest. Contact our office if the irritation persists, because ongoing surface irritation can progress into a more serious condition if it is not addressed in time.
Frequently Asked Questions
Our team answers these questions regularly from patients managing contact lens problems. If your situation is not covered here, please reach out to our office directly.
While permanent vision loss from contact lens infections is not common, it is possible when treatment is delayed or when aggressive organisms like Acanthamoeba or certain bacteria cause deep corneal scarring. Central corneal scarring can reduce vision significantly and may eventually require a corneal transplant to restore useful sight. Seeking care as soon as symptoms appear gives you the best chance at a full recovery with minimal lasting effects.
Recovery depends entirely on the type and severity of the problem. A straightforward corneal abrasion may heal within two to three days with appropriate treatment, while a serious infection can take several weeks or longer to resolve fully. You should plan to avoid contact lens wear for at least several weeks following any significant emergency. Our team will assess your healing at each follow-up visit and let you know when it is safe to resume wearing lenses.
Daily disposable lenses are worth considering seriously after a contact lens emergency because each lens you open is sterile and you discard it after a single day of wear, eliminating the risk associated with cleaning and storage. This removes several of the most common factors that lead to infections and complications. Many patients find genuine peace of mind making this switch, and our team can help determine whether daily lenses are a good fit for your eyes and lifestyle.
Most people can safely return to contact lens wear once their eye has healed completely from an infection or injury. However, the decision depends on the extent of corneal scarring and how your eye responds over time. Our team will evaluate your individual case carefully before recommending a return to lens wear, and may suggest a different lens type, material, or modified wearing schedule going forward. Some patients with significant scarring may not be good candidates for contacts long-term, while many others resume normal wear without difficulty.
Daily disposable lenses generally carry the lowest infection risk because each lens is sterile and is worn only once. Lens materials that allow more oxygen to pass through to the cornea also reduce complication rates compared to older low-oxygen materials. Rigid gas permeable lenses resist protein and bacterial buildup better than soft lenses and can be a safer option for some patients. The safest lens for you is the one you can commit to wearing on the correct schedule and caring for exactly as directed.
Bringing your lens case, any unused lenses from the same box or blister pack, and the bottle of solution you have been using can be very helpful at an emergency visit. If an infection is suspected, samples from your lenses or case may be sent for laboratory testing to identify the organism causing the problem. Having your lens packaging available also helps us confirm the lens type, replacement schedule, and manufacturer information. If you wear glasses, bring them as well since you will not be leaving with contact lenses in.
Contact Us for Contact Lens Emergency Care
If you experience sudden pain, vision changes, discharge, or worsening redness while wearing contact lenses, remove your lenses immediately and contact The Eye Center for same-day emergency evaluation. Our experienced team has been caring for patients throughout Northern Virginia since 1989 and is equipped to diagnose and treat the full range of contact lens-related eye emergencies. We are committed to protecting your vision and helping you stay safe as a contact lens wearer for years to come.