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The feline calicivirus (FCV) is one of several viruses that can cause upper respiratory infections in cats. Like upper respiratory infections in humans, the infection will cause most cats to exhibit symptoms such as congestion and eye problems. [1] X Research source For diagnosis, pay attention to symptoms in your cat, and if you suspect that your cat has been affected, take it to the vet for diagnosis. Treating this virus is mainly a case of dealing with the symptoms and letting the virus run its course. The best way to prevent FCV is to make sure your cat is up-to-date on all its vaccinations and to keep it away from unvaccinated cats.
Steps
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Look for a runny nose. Cats with this virus basically develop an upper respiratory infection. Part of that infection includes your cat having a runny nose. [2] X Research source You may also notice congested breathing, which you can identify by a wheezy sound when your cat is breathing through the nose. [3] X Research source
- Your cat may also sneeze, but that isn't quite as common as a runny nose with this particular virus.
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Notice eye problems. Cats with this virus often develop conjunctivitis , which is an inflammation of the inner membrane of the eye. You may notice discharge, more blinking, squinting, or red or swollen eyelids. [4] X Research sourceAdvertisement
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Watch for mouth ulcers. While not every cat develops this issue, some cats will develop mouth ulcers. One sign that your cat has a mouth ulcer is it is drooling more than normal. Mouth ulcers can also cause severe gingivitis, inflaming the gums. [5] X Research source
- Mouth ulcers usually look like small white or yellow patches. They will have red around the edges. [6] X Research source
- You may notice your cat is less hungry because of this problem.
- If your cat is drooling or pawing at their mouth, it may be a sign they have mouth ulcers.
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Look for limping and muscle pain. This virus can produce muscle and joint pain in your cat, which you may notice if your cat is limping or reacts aggressively to being touched. However, not every cat will develop this symptom. [7] X Research source
- Also, look for ulcers on the paw pads, which can be crusty or red.
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Pay attention to other signs your cat is sick. Some symptoms are not specific to this disease, but they show you your cat is sick. For instance, low energy, fever, and not eating can all be signs your cat is sick. You might also notice enlarged lymph nodes. [8] X Research source
- With swollen lymph nodes, you may notice swelling under the chin, near the shoulder, or even in the leg. [9] X Research source
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Prepare to give information on the cat. While at the vet, you'll need to tell them things like when the symptoms started and what symptoms in particular you've noticed. It would also be helpful to know if the cat came in contact with another cat who had the virus (such as the cat went outside). [10] X Research source
- The first thing you should tell your vet about is your cat's vaccination history.
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Expect a physical examination. Your vet will spend some time examining your cat's eyes, nose, and face. The vet will also likely explore the cat's body, looking for things like ulcers in their mouth or on their paws, and pain in their muscles. [11] X Research source
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Watch for sample tests. If your vet suspects FCV, they'll likely take samples from the cat's eyes, nose, and mouth. The vet may also take samples from the lungs. These samples will then be tested for certain diseases to narrow down what is wrong with the cat. [12] X Trustworthy Source PubMed Central Journal archive from the U.S. National Institutes of Health Go to source
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Ask about other tests for persistent problems. If the problem isn't diagnosed the first time, your cat may need additional tests. Blood tests, x-rays, and diagnostic tests of the discharge may all be appropriate. [13] X Research source
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Expect an antibiotic. While antibiotics do not treat this disease, they can keep your cat from developing other infections related to the virus. Therefore, the vet may prescribe one for you to give your cat at home. [14] X Research source
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Use topical ointments. The cat will often need ointments to help treat problems like conjunctivitis and mouth ulcers. You'll need to apply these medications to the areas according to your vet's instructions to help alleviate these symptoms. [15] X Research source
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Administer eye drops. In some cases, you may receive eye drops from the vet for your cat. The eye drops help with the conjunctivitis and can help prevent secondary infections. Apply according to the vet's instructions for dosage. [16] X Research source
- Come at the eye from the back of the head, as your cat will want to move if you come at it from the front. In fact, you can rest the bottle on the back of the head to drip it into the eye.
- Wipe off any solution that gets on your cat's face.
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Ask about anti-inflammatories. If your cat is having a great deal of muscle or joint pain, an anti-inflammatory may help them feel better. However, you need to ask your vet what is appropriate for your cat, as cats cannot take many of the medications that humans can, and some human medications can be fatal for cats. [17] X Research source
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Discuss other medications. Other medications, such as ones to help with mucus or breathing, may also be appropriate for your cat. Talk with your vet about what's best for your cat, especially if symptoms worsen. [18] X Trustworthy Source PubMed Central Journal archive from the U.S. National Institutes of Health Go to source
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Wipe away snot and any other discharge. You don't like snot or other fluids running down your face, and neither does your cat. Try to wipe away discharge from both the eyes and nose with a warm cloth to help keep your cat comfortable. [19] X Research source
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Run a humidifier. A humidifier can help with your cat's congestion by keeping discharge more liquid. Run a humidifier in the room where your cat is mostly staying to keep it comfortable, as the humid air will help it breathe more easily. [20] X Research source
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Encourage eating. Many cats will be disinclined to eat because they can't smell well. Offer canned food if possible, as the increased smell may encourage your cat to eat. [21] X Research source Sometimes, baby food (just chicken with nothing else in it) can also encourage your cat to eat. Try putting a bit on a spoon and holding it near your cat's nose.
- Warming up the food in the microwave might make it more appetizing to your cat. Just make sure you test the temperature to make sure it's not too hot.
- You can also try drizzling some tuna juice over your cat's food.
- If it becomes a problem, your cat may need a stimulant, or it may need to be hospitalized.
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Have fresh water ready. Your cat will need to take in plenty of fluids, but you will need to encourage it to drink. If your cat is especially sick, for instance, you may need to bring the bowl of water to the cat to get it to drink. [22] X Research source
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Try to keep the cat quiet and warm. Keeping a cat quiet can be difficult, especially if it is starting to feel better. However, rest is best to help your cat get better, so try to encourage it by keeping noise and other distractions (such as other pets) away from the animal. Also, make sure to provide blankets and keep the area warm for the cat. [23] X Research source
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Warnings
- Some cats can be carriers of this disease. That means that they harbor disease without exhibiting symptoms. A cat can also become a carrier after exhibiting symptoms, meaning they recover but still harbor the virus. [24] X Research sourceThanks
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References
- ↑ https://vcahospitals.com/know-your-pet/feline-calicivirus-infection
- ↑ http://www.peteducation.com/article.cfm?c=1+2134&aid=210
- ↑ https://vcahospitals.com/know-your-pet/feline-calicivirus-infection
- ↑ https://www.vet.cornell.edu/departments-centers-and-institutes/cornell-feline-health-center/health-information/feline-health-topics/conjunctivitis
- ↑ https://vcahospitals.com/know-your-pet/feline-calicivirus-infection
- ↑ http://www.felinecrf.org/symptoms_regulation_waste_products.htm#mouth_ulcers
- ↑ http://www.peteducation.com/article.cfm?c=1+2134&aid=210
- ↑ https://vcahospitals.com/know-your-pet/feline-calicivirus-infection
- ↑ http://www.petmd.com/cat/conditions/cancer/c_ct_lymphadenopathy
- ↑ http://www.peteducation.com/article.cfm?c=1+2134&aid=210
- ↑ https://vcahospitals.com/know-your-pet/feline-calicivirus-infection
- ↑ https://www.ncbi.nlm.nih.gov/pubmed/19481035
- ↑ https://vcahospitals.com/know-your-pet/feline-calicivirus-infection
- ↑ https://vcahospitals.com/know-your-pet/feline-calicivirus-infection
- ↑ http://www.peteducation.com/article.cfm?c=1+2134&aid=210
- ↑ https://pethelpful.com/cats/Cat-Eye-Problems-and-the-Treatment-of-Pink-Eye-or-Conjunctivitis
- ↑ https://vcahospitals.com/know-your-pet/feline-calicivirus-infection
- ↑ https://www.ncbi.nlm.nih.gov/pubmed/19481035
- ↑ http://www.merckvetmanual.com/respiratory-system/respiratory-diseases-of-small-animals/feline-respiratory-disease-complex
- ↑ http://www.peteducation.com/article.cfm?c=1+2134&aid=210
- ↑ https://vcahospitals.com/know-your-pet/feline-calicivirus-infection
- ↑ http://www.peteducation.com/article.cfm?c=1+2134&aid=210
- ↑ http://www.peteducation.com/article.cfm?c=1+2134&aid=210
- ↑ https://vcahospitals.com/know-your-pet/feline-calicivirus-infection
About This Article
Article Summary
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To diagnose and treat feline calicivirus, observe your cat for symptoms, including a runny nose, eye discharge, red or swollen eyelids, and limping. Some cats also develop mouth ulcers with this virus, so check for small white or yellow patches in your cat’s mouth. If you notice these signs, take your cat to the vet so they can do a physical exam and take samples if necessary. If they determine your cat has calicivirus, they may give you antibiotics, topical ointment, or eye drops to give your cat. Along with following your vet’s treatment recommendations, you can help your cat recover by making sure it drinks plenty of water. You can also run a humidifier in the room where your cat mostly hangs out to clear its congestion. For more help from our Veterinary co-author, including how to encourage your cat to eat while it’s recovering from calicivirus, read on!
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