Why Is My Cat’s Eye Watering/Squiting? Causes, Treatment, and When to See a Vet

Feb 6
10:36

2025

Rachael Huntress

Rachael Huntress

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Ever noticed your cat's eyes watering and wondered why? Understanding the causes, identifying symptoms, and knowing how to treat and prevent this common issue is crucial. This guide dives into your cat's eye health, helping you become a more informed pet parent.

Table of Content:

  1. What Is Epiphora?
  2. Are Watery Eyes Always a Cause for Concern?
  3. Common Causes of Watery Eyes in Cats
  4. Symptoms That Require Veterinary Attention
  5. How to Treat a Cat’s Watery Eye at Home?
  6. How Long Should You Wait Before Seeing a Vet?
  7. Veterinary Examination: What to Expect
  8. Preventing Eye Problems in Cats
  9. Final Thoughts on Cat Eye Health
  10. Frequently Asked Questions

It is not uncommon for cat owners to notice one or both of their cat’s eyes watering. While occasional tear production is normal,Why Is My Cat’s Eye Watering/Squiting? Causes, Treatment, and When to See a Vet Articles excessive tearing (epiphora) can indicate an underlying issue. Some causes are minor, such as dust or mild allergies, while others, including infections, corneal ulcers, or blocked tear ducts, require veterinary attention.

According to PetMD, approximately 20 to 30 percent of feline veterinary visits involve eye-related concerns. Recognizing the potential causes can help determine whether home care is sufficient or if medical intervention is necessary.

What Is Epiphora?

Epiphora is excessive tearing caused by an overproduction of tears or improper drainage. It can result from blocked tear ducts, eye infections, irritants, eyelid abnormalities, or dry eye syndrome. Symptoms include persistent watery eyes, blurred vision, redness, and skin irritation. Treatment depends on the cause and may include eye drops, warm compresses, tear duct procedures, or surgery for structural issues. If excessive tearing persists, consulting an eye specialist is recommended.

Are Watery Eyes Always a Cause for Concern?

Not necessarily. Occasional tear production is normal, especially if your cat has just woken up or been exposed to a temporary irritant like dust. However, persistent watering, squinting, redness, or discharge should never be ignored.

In the following sections, we will explore the most common causes of watery eyes in cats, how to recognize serious symptoms, effective treatments, and Finally when to see a vet.

Normal vs. Abnormal Eye Watering

Feature Normal Tear Production Abnormal Tear Production (Epiphora)
Tear Amount Small, occasional tears Persistent, excessive tear overflow
Color of Discharge Clear Yellow, green, or blood-tinged
Eye Appearance Bright and clear Red, swollen, or cloudy
Behavior Normal blinking Squinting, pawing at the eye

Common Causes of Watery Eyes in Cats

Watery eyes in cats can result from various underlying issues, ranging from mild irritations to serious health conditions. While occasional tearing is normal, persistent eye-watering accompanied by redness, discharge, or discomfort may indicate allergies, infections, or structural problems. Identifying the cause is essential for proper treatment and ensuring your cat's eye health. Below are some of the most common reasons why cats experience excessive tearing and how to manage them.

1. Allergies in Cats

Just like humans, cats can develop allergies that cause excessive tearing and eye irritation. Allergies occur when a cat’s immune system overreacts to harmless substances, leading to inflammation and discomfort. Identifying the specific allergen can help manage symptoms and improve your cat’s quality of life. Below are common allergens, symptoms, and treatment options for allergic reactions in cats.

Can Cats Have Allergies That Cause Watery Eyes?

Yes, cats can develop environmental, food, or seasonal allergies that lead to excessive tear production, redness, and irritation. Common allergens include:

  1. Pollen, dust, and mold (common seasonal irritants)
  2. Household cleaning products (harsh chemicals or fragrances)
  3. Perfumes, air fresheners, and smoke
  4. Certain fabrics or materials (e.g., synthetic fibers)
  5. Food allergies (specific proteins like chicken or beef)

Symptoms of Allergic Reactions in Cats

Cats experiencing allergies may display:

  1. Watery eyes (clear discharge)
  2. Frequent blinking or squinting
  3. Sneezing and nasal discharge
  4. Itchy skin or excessive grooming

Read Also: Why Do Cats Sneeze?

How to Treat Allergies in Cats

For mild allergies, eliminating triggers from the environment can help. Keeping dust levels low, avoiding strong fragrances, and using an air purifier may reduce symptoms.

Veterinarians may recommend:

  1. Antihistamines (e.g., cetirizine or chlorpheniramine, prescribed by a vet)
  2. Eye drops (artificial tears to flush allergens)
  3. Allergy testing (for suspected food or environmental triggers)

Read Also: Cat Allergy Symptoms

2. Eye Infections in Cats

Eye infections are a common cause of watery eyes in cats and can result from bacterial, viral, or fungal pathogens. These infections may develop due to direct contact with infected animals, exposure to contaminated surfaces, or airborne transmission. Early detection and treatment are crucial to prevent complications and protect your cat’s vision. Below are the common causes, symptoms, and treatment options for feline eye infections.

How Do Cats Get Eye Infections?

Eye infections in cats are commonly caused by:

  1. Bacterial infections (e.g., Chlamydia felis, Mycoplasma)
  2. Viral infections (e.g., Feline Herpesvirus - FHV-1, Calicivirus)
  3. Fungal infections (less common but possible in immunocompromised cats)

These infections can spread through direct contact with infected cats, contaminated surfaces, or airborne particles.

Symptoms of an Eye Infection in Cats

  1. Yellow, green, or thick discharge
  2. Red, inflamed conjunctiva (pink eye)
  3. Frequent squinting or pawing at the eye
  4. Cloudiness in the cornea (severe cases)

How Are Cat Eye Infections Treated?

Veterinary treatment depends on the cause:

  1. Bacterial infections → Antibiotic eye drops (e.g., chloramphenicol, erythromycin)
  2. Viral infections → Antiviral medication (e.g., famciclovir for FHV-1)
  3. Severe cases → Oral medications or supportive therapy

3. Foreign Objects in the Eye

Cats are naturally curious and may encounter small debris like dust, sand, or plant material that gets into their eyes. When this happens, their eyes produce excess tears to flush out the irritant. While minor cases resolve on their own, persistent discomfort or excessive tearing may indicate a more serious issue, such as a corneal scratch. Recognizing the symptoms and knowing how to safely assist your cat can help prevent complications.

Can Cats Get Debris Stuck in Their Eyes?

Yes, small particles such as dust, sand, or plant matter can irritate the eye, leading to excessive tearing as a natural defense mechanism.

Symptoms of a Foreign Object in the Eye

  1. Sudden excessive tearing
  2. Blinking or keeping the eye closed
  3. Mild redness without discharge

What to Do if Your Cat Has Something in Its Eye

  1. Examine the eye carefully under good lighting.
  2. Flush the eye gently with sterile saline solution.
  3. Avoid using cotton swabs or tweezers, which may cause injury.
  4. If irritation persists, seek veterinary assistance to prevent corneal scratches.

📌 Fact Check: According to PetMD, up to 25% of minor eye irritations in cats resolve within 24 hours with proper flushing.

4. Blocked Tear Ducts in Cats

Blocked tear ducts prevent proper drainage of tears, leading to persistent wetness around the eyes. This condition is more common in flat-faced (brachycephalic) breeds due to their facial structure. While it doesn’t usually cause pain, chronic tear overflow can lead to staining and skin irritation. Understanding the symptoms and treatment options can help manage the condition effectively.

How Do Blocked Tear Ducts Cause Watery Eyes?

Tears drain through small ducts near the inner corner of the eye. If these ducts become blocked, tears overflow instead of draining normally.

Symptoms of a Blocked Tear Duct

  1. Persistent wetness around the eye
  2. Dark tear stains (especially in light-colored cats)
  3. No signs of infection (no redness or discharge)

Which Cat Breeds Are Prone to Blocked Tear Ducts?

  1. Persians
  2. Himalayans
  3. Exotic Shorthairs

How to Treat Blocked Tear Ducts in Cats?

Veterinarians may flush the tear ducts to remove blockages. In some cases, chronic issues require routine eye cleaning to prevent secondary infections.

📌 Fact Check: A 2021 study on feline ophthalmology found that brachycephalic breeds (flat-faced cats) have a 70% higher likelihood of experiencing tear duct abnormalities.

5. Corneal Ulcers in Cats (Scratches or Eye Injuries)

Corneal ulcers are painful eye injuries that occur when the outer layer of the eye is scratched or damaged. These ulcers can develop from rough play, contact with sharp objects, or untreated infections. If left untreated, they may worsen and lead to vision loss. Early detection and veterinary care are essential to ensure proper healing and prevent complications.

Read Also: Essential Tips for a Happy Feline Companion

What Is a Corneal Ulcer?

A corneal ulcer is an open sore or wound on the surface of the eye. It occurs when the protective outer layer (cornea) is scratched, infected, or damaged.

Causes of Corneal Ulcers in Cats

  1. Rough play with other cats (scratches from claws)
  2. Contact with sharp objects (branches, thorns, or debris)
  3. Self-trauma from excessive rubbing (often due to allergies)
  4. Untreated infections that erode the cornea

Symptoms of a Corneal Ulcer

  1. Excessive tearing and squinting
  2. Cloudiness or bluish tint in the eye
  3. Visible scratch or indentation on the eye’s surface
  4. Frequent blinking and sensitivity to light

How Are Corneal Ulcers Treated?

Veterinary Treatment:

  1. Antibiotic eye drops (to prevent infection)
  2. Pain relief medication (to reduce discomfort)
  3. Collar (Elizabethan cone) to prevent rubbing
  4. Surgery or grafting (for deep or non-healing ulcers)

📌 Fact Check: According to the Veterinary Ophthalmology Journal, up to 80% of feline corneal ulcers heal within two weeks with proper treatment, but untreated ulcers can lead to blindness.

6. Conjunctivitis in Cats (Pink Eye)

Conjunctivitis is inflammation of the conjunctiva, the thin pink membrane lining the eye and inner eyelids. It is one of the most common eye conditions in cats and can be infectious or non-infectious.

Causes of Conjunctivitis

  1. Viral infections (Feline Herpesvirus - FHV-1, Calicivirus)
  2. Bacterial infections (Chlamydia felis, Mycoplasma)
  3. Allergies or irritants (dust, smoke, perfumes)
  4. Autoimmune diseases (less common but possible)

Symptoms of Conjunctivitis in Cats

  1. Red, swollen eyelids
  2. Watery or thick discharge (clear, yellow, or green)
  3. Frequent blinking or pawing at the eyes
  4. Sensitivity to light

Treatment for Conjunctivitis

📌 Veterinary Treatment:

  1. Antibiotic or antiviral eye drops (based on infection type)
  2. Steroid drops (for inflammation in non-infectious cases)
  3. Supportive care (for viral conjunctivitis, which has no direct cure)

7. Upper Respiratory Infections (Cat Colds)

Feline upper respiratory infections (URIs) are common illnesses that can cause watery eyes, sneezing, and nasal congestion. These infections are often caused by viruses like Feline Herpesvirus (FHV-1) and Calicivirus, but bacteria such as Bordetella and Chlamydia felis can also be responsible. While mild cases may resolve on their own, more severe infections require veterinary care, including antibiotics, antiviral medications, and supportive treatments like steam therapy to ease congestion.

Can Respiratory Infections Cause Watery Eyes?

Yes, many feline upper respiratory infections (URIs) cause excessive tearing, nasal congestion, and sneezing.

Common Causes of URIs in Cats

  1. Feline Herpesvirus (FHV-1)
  2. Feline Calicivirus (FCV)
  3. Bacterial infections (Bordetella, Chlamydia felis)

Symptoms of a Feline Upper Respiratory Infection

  1. Watery or mucus-filled eyes
  2. Sneezing and nasal discharge
  3. Congested breathing or coughing
  4. Loss of appetite or lethargy

How Are Upper Respiratory Infections Treated?

Veterinary Treatment:

  1. Antibiotics (for bacterial infections)
  2. Antiviral medications (for herpesvirus-related cases)
  3. Humidifiers or steam therapy (to clear nasal congestion)
  4. Supportive care (hydration, nutrition, rest)

8. Breed-Specific Issues and Genetic Factors

Some cat breeds are naturally prone to watery eyes due to their facial structure. Brachycephalic (flat-faced) breeds like Persians, Himalayans, and Exotic Shorthairs have shortened tear ducts or shallow eye sockets, making tear drainage less efficient. This can lead to excessive tearing, tear staining, and even blocked ducts. Regular eye cleaning, veterinary tear duct flushing, and a well-balanced diet may help manage these issues and prevent discomfort.

Are Some Cat Breeds Prone to Watery Eyes?

Yes, certain breeds are genetically predisposed to excessive tear production due to their facial structure.

Breeds Prone to Chronic Watery Eyes

Breed Reason for Watery Eyes
Persian Short tear ducts, flat face (brachycephalic)
Himalayan Tear duct malformation
Exotic Shorthair Shallow eye sockets
British Shorthair Prone to blocked tear ducts

How to Manage Chronic Watery Eyes in Flat-Faced Cats

  1. Regular tear stain cleaning (to prevent skin irritation)
  2. Veterinary tear duct flushing (if severe blockage occurs)
  3. Specialized diets (some nutrients may support eye health)

📌 Fact Check: According to Veterinary Ophthalmology, brachycephalic cat breeds have a 70% higher risk of blocked tear ducts compared to other breeds.

For a detailed resource on cats, explore our comprehensive guide on cat pregnancy.

Symptoms That Require Veterinary Attention

While some cases of watery eyes in cats are mild and resolve on their own, persistent or worsening symptoms may indicate a more serious condition requiring veterinary evaluation. Identifying these warning signs early can help prevent pain, infections, and potential vision loss.

When Should You Be Concerned About Your Cat’s Watery Eyes?

The following symptoms indicate a need for immediate veterinary attention:

1. Continuous or Excessive Tearing for More Than 48 Hours

  1. Occasional eye watering is normal, but persistent tearing that lasts more than two days may signal an underlying issue, such as blocked tear ducts, infections, or eye injuries.

2. Thick or Colored Eye Discharge

  1. Yellow, green, or blood-tinged discharge is a sign of infection or inflammation.
  2. A thick, sticky discharge may indicate conjunctivitis or a bacterial infection.
  3. If discharge forms a crust around the eye, it may cause discomfort and difficulty blinking.

3. Redness, Swelling, or Eye Inflammation

  1. Inflamed eyelids (blepharitis) or red conjunctiva suggest infection, allergies, or irritation.
  2. Swelling around the eye could indicate an abscess, trauma, or an underlying illness.
  3. Persistent redness might be linked to uveitis, a painful condition that affects the inner eye.

4. Squinting, Blinking, or Keeping One Eye Closed

  1. If your cat is squinting or avoiding opening one eye, it may indicate pain, corneal ulcers, or eye injuries.
  2. Frequent blinking may signal foreign objects or irritation.
  3. Squinting is also a common sign of glaucoma, which increases intraocular pressure and can lead to blindness.

5. Cloudy or Bluish Tint in the Eye

  1. A hazy or cloudy appearance could indicate a corneal ulcer, cataract, or degenerative eye disease.
  2. Keratitis, an inflammation of the cornea, can cause cloudiness along with excessive tearing.

6. Sensitivity to Light (Photophobia)

  1. If your cat avoids bright areas or squints in well-lit rooms, it may have an eye injury or inflammation.
  2. Uveitis and corneal damage are common causes of light sensitivity in cats.

7. Excessive Rubbing or Scratching at the Eye

  1. Persistent pawing at the eye can worsen irritation or cause self-inflicted scratches.
  2. Excessive rubbing may be linked to dry eye (keratoconjunctivitis sicca), allergies, or infections.

8. Visible Foreign Object in the Eye

  1. Dust, debris, or small objects trapped in the eye can cause constant tearing, discomfort, and squinting.
  2. Do not attempt to remove a deeply embedded object at home—seek veterinary care immediately.

9. Behavior Changes or Signs of Pain

  1. A cat experiencing eye pain may become lethargic, hide more often, or lose its appetite.
  2. Head shaking or rubbing their face against objects can indicate discomfort.
  3. If your cat is vocalizing more than usual, it may be a sign of significant pain.

Read Also: Guide to Understanding Your Cat's Behavior

How to Treat a Cat’s Watery Eye at Home?

For mild cases of watery eyes caused by dust, allergies, or minor irritants, home treatment may provide relief. However, if symptoms persist for more than 48 hours or worsen, professional veterinary care is essential.

1. Cleaning the Eyes Safely

Cleaning your cat’s watery eyes properly can help reduce the risk of infections and ensure their comfort. This gentle process should be done carefully to avoid any irritation. Here's a step-by-step guide to cleaning your cat’s eyes safely:

How to Properly Clean a Cat’s Watery Eyes

Keeping your cat’s eyes clean can help prevent infections and discomfort. Follow these steps to clean them safely:

Step-by-Step Guide:

  1. Wash Your Hands – Before touching your cat’s eyes, wash your hands with soap and water to avoid introducing bacteria.
  2. Use a Soft, Clean Cloth or Cotton Pad – Avoid tissues or paper towels, as they can leave fibers behind.
  3. Dampen with Sterile Saline Solution – Use a vet-approved saline rinse or warm distilled water.
  4. Gently Wipe from Inner to Outer Corner – Wipe away discharge, using a separate cotton pad for each eye to prevent cross-contamination.
  5. Pat Dry with a Soft Cloth – Do not rub or press too hard on the eye area.

Best Solutions for Eye Cleaning:

Product Type Purpose Where to Buy
Sterile Saline Solution Flushes debris and soothes irritation Pet stores, pharmacies
Veterinary Eye Wipes Gently removes the discharge and tear stains Online, pet supply stores
Chamomile Tea (Cooled & Strained) Natural anti-inflammatory for mild irritation Home Remedy

📌 Fact Check: The American Veterinary Medical Association (AVMA) advises using only sterile, pet-safe saline solutions to clean a cat’s eyes, as human eye drops may contain preservatives that are harmful to felines.

2. Using Artificial Tears for Lubrication

Artificial tears, when approved by a veterinarian, can provide relief for cats suffering from dryness, irritation, or mild allergic reactions affecting their eyes. These drops help to soothe discomfort and promote eye lubrication.

Can Artificial Tears Help Cats?

Yes, vet-approved artificial tears can help soothe dryness, irritation, and mild allergic reactions.

How to Apply Artificial Tears to a Cat’s Eye:

  1. Ensure the cat is calm and relaxed before application.
  2. Gently tilt the head back and pull down the lower eyelid.
  3. Apply 1–2 drops in the affected eye.
  4. Allow your cat to blink naturally to spread the solution.

Only use artificial tears labeled safe for pets. Do not use medicated human eye drops unless prescribed by a veterinarian.

📌 Fact Check: A study published in Veterinary Ophthalmology found that preservative-free artificial tears improve tear film stability and reduce eye irritation in cats prone to dry eye (keratoconjunctivitis sicca).

3. Reducing Environmental Irritants

Cats’ eyes are highly sensitive to their surroundings. Common household irritants can trigger excessive tearing and discomfort. Making small environmental changes can help protect your cat’s eye health.

How to Minimize Household Triggers for Watery Eyes?

Cats’ eyes are sensitive to their environment. Removing common irritants can prevent unnecessary tearing.

Environmental Adjustments for Eye Health:

Trigger Solution
Dust and Pollen Use an air purifier and vacuum regularly.
Cigarette Smoke Avoid smoking indoors around pets.
Strong Cleaning Chemicals Switch to pet-safe, fragrance-free cleaners.
Scented Candles & Air Fresheners Use unscented or natural alternatives.

Cats with allergies may benefit from keeping windows closed during high pollen seasons or using HEPA air filters to reduce airborne allergens.

📌 Fact Check: According to PetMD, household air quality plays a major role in feline respiratory and ocular health, with smoke exposure being a leading cause of chronic watery eyes in indoor cats.

Read Also: How to Keep Your Cat Healthy

4. Preventing Tear Stains in Cats

Tear stains appear as dark streaks under a cat’s eyes, often due to excessive tearing. This can result from blocked tear ducts, eye irritation, or breed-specific facial structures.

Why Do Some Cats Have Dark Tear Stains?

Tear staining occurs when excess tears accumulate around the eyes, often due to blocked tear ducts or breed-related facial structure issues.

Breeds Prone to Tear Staining:

  1. Persian
  2. Himalayan
  3. Exotic Shorthair
  4. Scottish Fold

How to Manage Tear Stains:

  1. Daily Cleaning: Gently wipe tear-stained fur with warm saline or pet-safe wipes.
  2. Dietary Adjustments: Some cats benefit from a grain-free diet to reduce tear staining.
  3. Regular Grooming: Keeping fur trimmed around the eyes can prevent moisture buildup.

📌 Fact Check: Veterinary research suggests that flat-faced (brachycephalic) cat breeds are up to 70% more likely to experience tear overflow and staining due to shallow eye sockets.

5. Monitoring for Changes & When to Seek Veterinary Help

If your cat’s watery eyes persist despite home treatment, or if additional symptoms develop, it’s essential to seek veterinary care. Early intervention can prevent complications and protect your cat’s vision.

Signs That Home Treatment Is Not Enough:

If your cat’s eye watering persists despite cleaning and environmental changes, or if new symptoms appear, consult a veterinarian immediately.

When to See a Veterinarian?

Symptom Possible Condition
Watery eyes persisting beyond 48 hours Underlying infection or allergy
Squinting or constant blinking Corneal ulcer, injury
Green or yellow discharge Bacterial infection
Swelling or redness Conjunctivitis, uveitis
Cloudy or bluish eye appearance Cataract, corneal damage

📌 Fact Check: A study in Veterinary Ophthalmology reported that delaying treatment for corneal ulcers by more than 72 hours significantly increases the risk of permanent vision impairment.

How Long Should You Wait Before Seeing a Vet?

  1. Mild cases (caused by dust or allergies) may improve within 24–48 hours with home care.
  2. Persistent or worsening symptoms beyond 48 hours require a veterinary evaluation.
  3. Severe symptoms, such as swelling, thick discharge, or cloudiness, require immediate veterinary care to prevent permanent eye damage.

Veterinary Examination: What to Expect

A veterinarian will conduct a comprehensive eye exam to determine the underlying cause of excessive tearing.

Common Diagnostic Tests for Watery Eyes in Cats

Diagnostic Test Purpose Conditions Diagnosed
Fluorescein Staining Detects corneal ulcers, scratches, or damage Corneal ulcers, trauma
Schirmer Tear Test Measures tear production levels Dry eye (Keratoconjunctivitis Sicca)
Ophthalmoscopy Examines the retina and inner eye structures Glaucoma, cataracts, uveitis
Tonometry Measures intraocular pressure (IOP) Glaucoma, ocular hypertension
Conjunctival Cytology Identifies bacteria, fungi, or inflammatory cells Conjunctivitis, bacterial infections
Tear Film Break-Up Time Assesses tear stability and evaporation rate Tear film disorders, dry eye

These tests allow veterinarians to accurately diagnose and treat eye conditions before they progress.

Preventing Eye Problems in Cats

Preventive care is essential for maintaining a cat’s eye health and reducing the risk of excessive tearing, infections, and long-term complications. Implementing the following strategies can help protect your cat’s vision and overall well-being.

1. Schedule Regular Veterinary Eye Exams

Environmental factors can contribute to chronic eye irritation in cats. By keeping their surroundings clean and free of irritants, you can help prevent eye issues.

How Often Should Cats Have an Eye Checkup?

  1. Healthy adult cats: Annual veterinary checkups, including an eye exam.
  2. Senior cats (7+ years): Biannual checkups, as older cats are more prone to glaucoma, cataracts, and dry eye.
  3. Cats with chronic eye conditions: More frequent visits, as recommended by a veterinarian.

Why Are Routine Eye Exams Important?

Veterinarians can detect early signs of eye disease before symptoms worsen. Exams may include:

  1. Visual inspections for redness, cloudiness, or excessive tearing
  2. Tonometry (eye pressure test) for glaucoma detection
  3. Tear production assessments for dry eye (Keratoconjunctivitis Sicca)

2. Maintain a Clean, Safe Environment

Environmental factors can contribute to chronic eye irritation and infections in cats. Making small adjustments can help minimize exposure to irritants and promote better eye health.

Reduce Exposure to Eye Irritants

Environmental factors can contribute to chronic eye irritation and infections. The following adjustments can help:

Irritant How to Reduce Exposure
Dust & Pollen Use air purifiers and vacuum regularly.
Cigarette Smoke Avoid smoking indoors.
Strong Cleaning Products Use fragrance-free, pet-safe cleaners.
Scented Candles & Air Fresheners Opt for unscented or natural alternatives.

📌 Fact Check: A study from PetMD found that indoor air pollution (such as cigarette smoke and household chemicals) significantly increases the risk of chronic eye watering in indoor cats.

3. Protect Against Eye Injuries

Cats are naturally curious and active, which makes them prone to eye injuries from scratches, foreign objects, or rough play. Taking preventive measures can help protect their vision and overall eye health.

Prevent Accidental Scratches & Trauma

  1. Trim nails regularly: Reduces risk of self-inflicted scratches.
  2. Supervise multi-cat households: Prevent rough play and fights.
  3. Remove hazardous objects: Keep sharp objects, plants, and debris away from areas where cats play.

Monitor Outdoor Cats

Outdoor cats are at higher risk for eye injuries due to:

  1. Fights with other animals
  2. Exposure to infections (Feline Herpesvirus, Mycoplasma)
  3. Debris and plant material entering the eyes

If possible, consider supervised outdoor time or a catio (enclosed outdoor space) for safer exploration.

📌 Fact Check: According to Veterinary Ophthalmology Journal, cats that spend time outdoors are 3.5 times more likely to develop corneal ulcers due to injuries compared to indoor cats (source).

4. Provide a Nutrient-Rich Diet for Eye Health

Regularly checking your cat’s eyes can help detect issues before they become serious. Some eye conditions progress quickly, so early detection is key.

Which Nutrients Support Healthy Eyes?

A well-balanced diet rich in key vitamins and minerals can prevent vision problems and inflammation.

Nutrient Benefits for Eye Health Sources
Vitamin A Supports retinal function and prevents night blindness. Liver, fish oil, carrots
Taurine Essential for retina health and preventing vision loss. Meat, poultry, fish
Omega-3 Fatty Acids Reduces eye inflammation and supports tear production. Salmon, flaxseed, fish oil
Lutein & Zeaxanthin Protects against UV damage and reduces risk of cataracts. Leafy greens, eggs
Zinc Aids in wound healing and supports immune function. Red meat, shellfish

📌 Fact Check: A study published in Veterinary Research Communications found that taurine deficiency in cats leads to progressive retinal atrophy (PRA), which can cause permanent blindness.

Read Also: Guide to Feline Nutrition

5. Regular Grooming & Tear Stain Management

Tear staining is common in certain cat breeds, especially flat-faced (brachycephalic) breeds, due to their unique facial structure, which affects tear drainage.

How to Reduce Tear Stains in Cats?

Certain breeds, especially flat-faced (brachycephalic) cats, are prone to tear staining due to their facial structure.

Breed Why They Are Prone to Tear Staining
Persian Shallow tear ducts
Himalayan Shortened nasal passages
Exotic Shorthair Flat face affects tear drainage

Tear Stain Prevention Tips

  1. Daily eye cleaning with a warm, damp cotton pad.
  2. Use tear stain removers formulated for pets.
  3. Maintain a well-balanced diet to reduce tear staining.

📌 Fact Check: A study from Veterinary Ophthalmology Journal found that Persian cats are 70% more likely to experience tear overflow compared to other breeds due to anatomical differences.

6. Keep Up with Vaccinations & Preventative Medications

Why Vaccines Help Prevent Eye Issues?

Some feline viruses, such as Feline Herpesvirus (FHV-1) and Calicivirus, can lead to chronic eye infections and excessive tearing. Ensuring your cat receives core vaccinations can reduce the risk of recurring eye problems.

Vaccine Protects Against
FVRCP Vaccine Feline Herpesvirus (FHV-1), Calicivirus, Panleukopenia
Chlamydia Vaccine Protects against Chlamydia felis, a bacterial cause of conjunctivitis

Final Thoughts on Cat Eye Health

Caring for your cat’s eyes is essential to their overall well-being and quality of life. By implementing preventative measures, scheduling routine veterinary checkups, and recognizing early warning signs, cat owners can help reduce the risk of serious eye conditions.

Key Takeaways:

  1. Monitor your cat’s eyes regularly for changes.
  2. Schedule veterinary checkups at least once a year (twice for senior cats).
  3. Keep their environment clean and free from irritants.
  4. Provide a balanced diet rich in essential eye-health nutrients.
  5. Vaccinate your cat to prevent viral eye infections.
  6. Seek veterinary care if eye symptoms persist beyond 48 hours.

Frequently Asked Questions About Watery Eyes in Cats

1. Should I Be Worried If My Cat’s Eye Is Watering?

Occasional watery eyes are not always a cause for concern. Some possible harmless reasons include:

  1. Temporary irritation from dust or wind
  2. Mild allergic reactions to pollen or household scents
  3. Response to bright light exposure

If the tearing is clear and your cat is acting normally, you can monitor the condition at home.

Persistent or excessive tearing may indicate an underlying health issue. Seek veterinary care if you notice:

  1. Tearing lasting more than 48 hours
  2. Thick, yellow, green, or bloody discharge
  3. Squinting or keeping one eye closed
  4. Swelling, redness, or cloudiness in the eye
  5. Excessive blinking or rubbing at the eye

Read Also: Can Training Resolve Cat Issues?

2. Why Is My Cat Winking One Eye?

If your cat is winking or keeping one eye partially closed, it could indicate:

Possible Cause Signs to Look For Recommended Action
Mild Irritation Temporary blinking, no discharge Monitor for improvement
Foreign Object Sudden squinting, excessive tearing Flush eye with sterile saline
Eye Infection Redness, thick discharge, swelling Veterinary eye drops needed
Corneal Ulcer Cloudy eye, visible scratch, blinking Immediate vet visit required
Allergy Response Sneezing, mild discharge, rubbing at eyes Remove allergen, vet consult if persistent

3. How to Flush a Cat’s Eye With Water?

Flushing the eye can help remove:

  1. Dust, dirt, or pollen causing mild irritation
  2. Small foreign objects (grass seeds, debris)
  3. Discharge buildup from allergies or minor infections
Step Instructions
1. Prepare Supplies Use sterile saline solution (avoid tap water).
2. Secure Your Cat Wrap in a towel to prevent sudden movement.
3. Hold the Eye Open Gently pull the eyelids apart.
4. Apply the Saline Use a dropper or sterile syringe (without a needle) to flush the eye.
5. Allow Blinking Let the cat blink naturally to distribute the solution.
6. Wipe Excess Moisture Use a soft cloth to pat the area dry.

4. What to Avoid When Flushing a Cat’s Eye

  1. Do not use human eye drops (unless prescribed by a veterinarian).
  2. Do not force the eye open if your cat resists—this may indicate a more serious issue.
  3. If the eye remains irritated after flushing, seek veterinary care.

5. What Does a Cat Eye Infection Look Like?

Symptom Possible Cause
Thick yellow or green discharge Bacterial or viral infection
Redness and swelling Conjunctivitis, allergies
Squinting or excessive blinking Corneal ulcer, irritation
Cloudy or bluish eye appearance Corneal damage or infection
Pawing at the eye Pain or discomfort from infection

6. How Are Cat Eye Infections Treated?

  1. Bacterial Infections → Antibiotic eye drops (e.g., chloramphenicol, tobramycin)
  2. Viral Infections (Feline Herpesvirus) → Antiviral medications (e.g., famciclovir)
  3. Severe Cases → Oral medications and anti-inflammatory treatment

7. How to Treat a Cat Cold at Home?

Most cat colds (upper respiratory infections) are caused by feline herpesvirus (FHV-1) or calicivirus. Symptoms typically last 7–14 days.

Home Care for a Cat with a Cold

Home Treatment How It Helps
Use a Humidifier Eases nasal congestion and clears airways
Provide Warm, Soft Food Encourages eating when sense of smell is reduced
Keep Eyes & Nose Clean Wipe away discharge with a damp cotton pad
Ensure Proper Hydration Fresh water, broth, or wet food helps prevent dehydration
Minimize Stress Keep the cat in a quiet, comfortable area

8. Can Cats Get Pink Eye from Humans?

No, cats cannot contract human conjunctivitis, but they can develop their own form of pink eye (feline conjunctivitis) due to bacterial or viral infections.

9. Why Do My Cat’s Eyes Water More at Night?

Increased tearing at night may be due to:

  1. Allergens in bedding
  2. Reduced blinking during rest
  3. Eye irritation that worsens after a day of activity

10. Can Cats Go Blind from an Untreated Eye Infection?

Yes, severe untreated infections can cause scarring, corneal ulcers, or glaucoma, leading to partial or complete vision loss.

11. Do Cats Cry Emotional Tears Like Humans?

No, cats do not cry due to emotions, but they may produce excess tears due to pain, irritation, or medical conditions.

Related Articles:

  1. Why Do Cats Sneeze?
  2. Cat Allergy Symptoms
  3. Essential Tips for a Happy Feline Companion
  4. Guide to Feline Nutrition
  5. Guide to Understanding Your Cat's Behavior

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