What Causes a Cat to Vomit After Eating?

when a cat vomits after eating

The question of what causes a cat to vomit after eating can be a difficult one to answer. The underlying cause can vary widely. A hairball, a food allergy, or a dietary imbalance can be the culprits. To avoid the problem, try to provide your cat with smaller meals more frequently. A regular brushing schedule can also help prevent vomiting. If you’re concerned that your cat has a food allergy, you can purchase over-the-counter dietary supplements that can help prevent vomiting.


Vomiting can be caused by toxins, food, or even from anxiety. Blood or bile can appear in the vomit, which is an indication of liver or pancreas disease. Vomit that is clear or yellow is typically bile, and may indicate an obstruction in the digestive system. Vomit that is white or foamy may be recent water. Vomit that is brown is often undigested food, and may indicate a condition such as an overeating or allergy.


In addition to nausea and vomiting, your cat may also be experiencing other symptoms, such as fever or diarrhoea. You should consult a veterinarian immediately if you suspect poisoning, as vomiting can be a sign of another illness. For the moment, try to remove the source of the vomiting and provide your cat with plenty of fresh water. In the long term, you should gradually increase your cat’s food intake.


The first step in treating your cat for vomiting after eating is to make sure that water is available. Besides preventing dehydration, water also helps settle the stomach. Slowly increase the quantity of food that your cat is allowed to eat. Slowly reintroduce food back into your cat’s diet over several days. Your veterinarian may prescribe anti-emetic drugs to help your cat stop vomiting and reduce inflammation. The medications include famotidine, metronidazole, and maropitant citrate, and are all prescribed by veterinarians for cats. While the medications are temporary, they allow the body to heal itself.


There are many reasons why your cat may need X-rays after eating. It could be anything from a foreign body to an obstruction. X-rays can help you find out exactly what’s causing the vomiting, and they will also be very helpful in determining whether the foreign body is causing your cat’s problems. This article discusses the common reasons why your cat may need X-rays after eating.

Blood work

If your cat has begun vomiting after eating, you’ll want to take him to the vet for an examination. The doctor will probably recommend ultrasound or x-rays. These tests can detect a foreign body or growth inside the GI tract. The cat will likely need to be hospitalized and may have surgery. Depending on the severity of the problem, your veterinarian may recommend that your cat stay in the hospital on IV fluids.