Why are my cats eyes watering?

If your cat’s eyes are watering excessively or the discharge seems to be very thick and mucous-like, it could be a sign of something wrong. Tears are produced constantly by cats to offer essential protection to their eyes, and the fluid is responsible for removing debris, keeping eyeballs moist, and providing essential nutrients. Therefore, some crusting around the eyes is normal. However, if you notice your cat’s tears are significantly increased in amount or thickness, it’s best to consult your veterinarian.

cats eyes watering

Some common causes of eye problems in cats

There are a number of things that can cause eye problems in cats, ranging from infections to injuries. Here are 10 of the most common causes:

1. Infections:

Bacterial and viral infections are the most common cause of eye problems in cats. These can lead to conjunctivitis (inflammation of the tissues around the eye), as well as more serious conditions such as uveitis (inflammation of the inner eye). If your cat has an infection in their respiratory tract, they may have a runny nose or watery eyes, which can cause them to tear up. Additionally, some infections can cause inflammation in the eyes, which can also lead to tearing. Finally, some infections can cause general discomfort and soreness, which may lead your cat to rub or claw at their eyes, further irritating them and causing them to tear up.

2. Allergies:

Allergies can also lead to conjunctivitis and other eye problems. If your cat is allergic to something in the environment, this could cause the eye to water. Common allergens include pollen, dust mites, and certain food ingredients. Allergies can cause the eyes to become itchy and irritated, which can lead to your cat tearing up. Additionally, allergies can also cause the nose to become congested, which can further irritate the eyes and cause your cat to tear up.

3. Tumors:

Tumors of the eye or surrounding structures are relatively rare, but can occur. They may be benign (non-cancerous) or malignant (cancerous), and can cause a variety of symptoms depending on their size and location. Tumors can put pressure on the nerves and blood vessels around them, which can cause pain and other problems. They can also release chemicals that can disrupt the normal function of the body’s systems. In some cases, tumors can cause the body to produce too much of certain hormones, which can lead to weight gain, diabetes, or other health problems. If your cat has a tumor, it is important to have it checked by a veterinarian so that proper treatment can be started.

4. Trauma:

Eye injuries are relatively common in cats, particularly if they spend time outdoors. Common causes include scratches from other animals, being hit by a car, or flying debris. One possibility is that they are experiencing post-traumatic stress disorder (PTSD). This can lead to your cat feeling anxious and stressed, which can manifest in different ways, including excessive grooming or tearing up. Other possible causes of your cat’s behavior include separation anxiety or general anxiety. If you notice your cat starting to tear up after a traumatic event, it’s important to talk to your vet and see if there might be an underlying medical condition causing the behavior. In some cases, medication or behavioral therapy may be necessary to help your cat cope with the trauma.

5. Foreign bodies:

Small foreign bodies such as dust particles or pieces of grass can become lodged in the eye, causing irritation and inflammation. Maybe the cat has something caught in its eye, such as a piece of dust or a small foreign body. When this happens, the cat’s natural reaction is to try to get rid of the irritant by tearing up. If the foreign body is not removed, it can cause serious damage to the eye and even lead to blindness.

6. Dry eye:

Dry eye is a condition in which the eyes do not produce enough tears. This can lead to a number of problems, including irritation, inflammation, and ulceration of the cornea. The tears produced by the eye are not enough to keep the eye lubricated. This can cause the eye to become irritated and inflamed, which can lead to tearing. Another reason is that the tear ducts may be blocked, preventing tears from draining properly. This can also cause irritation and inflammation. In some cases, both of these factors can contribute to tearing.

7. Glaucoma:

Glaucoma is an increase in pressure within the eye. This can damage the optic nerve and lead to blindness if left untreated. When the pressure in the eye increases, it can cause pain and discomfort. This can lead to your cat tearing up as a way to relieve the pain. Additionally, the increased pressure can damage the optic nerve, which can lead to vision loss. If your cat is tearing up due to glaucoma, it is important to seek veterinary care as soon as possible to help prevent further damage to the eye.

8. Cataracts:

Cataracts are cloudy areas that develop in the lens of the eye. They can cause vision problems and, if left untreated, blindness. One possible reason why your cat may be tearing up more when it has cataracts is that the cataracts themselves are causing irritation to the eye. In addition, as the cataracts begin to worsen and block more of the light entering the eye, your cat may become increasingly sensitive to light, which can also lead to increased tearing. If you notice that your cat’s tearing is worse at certain times of day or in certain lighting conditions, this may be a sign that cataracts are the cause.

9. Retinal detachment:

The retina is the light-sensitive layer at the back of the eye. If it detaches from the rest of the eye, it can lead to permanent vision loss. Retina is very sensitive to light, so when it becomes detached, it can be very painful for your cat. Additionally, when the retina detaches, it can cause the eye to bulge out, which can also be uncomfortable for your cat. Finally, if the retina becomes completely detached, it can lead to blindness. Thus, if your cat is tearing up due to retinal detachment, it is important to bring him or her to the vet as soon as possible so that treatment can be started.

10. Diabetes:

Diabetes can cause a number of eye problems, including cataracts, glaucoma, and diabetic retinopathy (damage to the blood vessels in the retina). High blood sugar levels can cause the body to produce more tears. Second, diabetes can damage the nerves that control the production of tears, leading to a decrease in tear production. Finally, diabetes can also cause inflammation of the eye, which can lead to increased tearing.

If you notice any changes in your cat’s eyes, it is important to take them to the vet for an examination as soon as possible. Some eye problems can be easily treated, but others can lead to serious complications if left untreated.

 How to tell if there’s something wrong with your cat’s eye?

why are my cats eyes watering

If you notice that your cat’s eye is red, cloudy, or seems to be tearing more than usual, there may be something wrong. If your cat’s eye looks abnormal in any way, it’s important to take them to the vet for an evaluation. There are many different conditions that can affect a cat’s eye, and some can be serious. Here are a few things to look for:

1. Redness or cloudiness in the eye.

2. Excessive tearing or discharge from the eye.

3. Swelling or bulging of the eye.

4. Crustiness around the eyelids or third eyelid.

5. Squinting or holding the eye closed more often than usual.

6. Pawing at the eye.

If you notice any of these signs, make an appointment with your vet right away. They will be able to determine what is causing the problem and provide treatment if necessary.

How to treat if your cat’ s eyes are tearing up?

If your cat’s eye is watering constantly, it’s important to take them to the vet so they can rule out any serious problems.

In the meantime, there are a few things you can do to help relieve your cat’s discomfort. Try gently wiping away any discharge with a clean cloth. You can also try using artificial tears to lubricate the eye. If the watering is severe, your vet may prescribe an antibiotic ointment or drops.

With proper treatment, most cases of watery eyes in cats will resolve within a few days. However, if the problem persists, it’s important to have your cat checked out by a vet so they can determine the underlying cause.

How to keep your cat’s eyes healthy and free from infection

1.Regular cleaning with a sterile solution is the best way to keep your cat’s eyes healthy and free from infection.

2.Apply a warm compress to your cat’s eyes for a few minutes each day to help loosen any debris that may be present.

3.Make sure your cat’s diet includes plenty of omega-3 fatty acids, as these can help to keep the eyes lubricated and free from infection.

4.Give your cat plenty of opportunities to blink and move its eyes, as this helps to keep them healthy and free from infection.

5.Keep your cat’s sleeping area clean and free from debris, as this can help to reduce the risk of eye infection.

6.Inspect your cat’s eyes regularly for any signs of infection, and seek veterinary treatment if you notice anything unusual.

7.Make sure your cat is up-to-date on its vaccinations, as this can help to protect against certain types of eye infections.


Cataracts, glaucoma, and diabetic retinopathy are just a few of the eye problems that can affect cats. If you notice any changes in your cat’s eyes, it is important to take them to the vet for an examination as soon as possible. Some eye problems can be easily treated, but others can lead to serious complications if left untreated. With proper care and treatment, most cats with eye problems can enjoy a good quality of life.

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