Why do my cat keep throwing up

Why do my cat keep throwing up

There can be a number of reasons why your cat is throwing up, and it's important to get to the bottom of it in order to help them feel better. Some of the most common causes of vomiting in cats include:

Why do my cat keep throwing up

Food poisoning or a dietary indiscretion

If your cat has been eating something they shouldn't have, it could cause them to throw up. This is especially common in young cats who are still learning what's safe to eat.

A hairball

Cats can often get hairballs from grooming themselves, and these can sometimes cause them to vomit.

An infection or disease

 If your cat has a bacterial or viral infection, it could make them throw up. Different types of conditions can cause this to happen, including flu, pneumonia and inflammatory bowel disease.

An injury

 If your cat was recently hurt after running through the house, they could have an injury that's causing them to feel sick and vomit.

Inflammatory bowel disease

Inflammatory bowel disease occurs when there's a problem with the cat's digestive system, which causes it to inflame. This can result in vomiting and diarrhoea, as well as weight loss and other symptoms.

Intestinal blockage

If your cat has a blockage in their intestines that means they're not able to digest food, it can cause them to throw up.

Kidney disease or failure

Kidney failure is a problem with the cat's kidneys that means they're not able to filter blood as well as they should. This can lead to vomiting and diarrhoea as well as weight loss and other symptoms.

An underactive thyroid

 This is a problem with the cat's hormones, which can affect their heart rate and energy levels. It can often cause them to vomit.

Liver disease or failure

If your cat has a liver problem it can lead them to have jaundice, experience vomiting and have diarrhoea. They may also lose weight.

Lung disease

Cats with lung diseases can often develop breathing difficulties and experience vomiting as a result.

Why do my cat keep throwing up


If your cat has parasites, such as toxoplasmosis, it can lead to them throwing up as well as diarrhoea or constipation.

Poisoning from medications or toxins

If your cat has swallowed something toxic, it can make them vomit.

Pregnancy toxaemia

This is a condition that some pregnant cats develop which makes them more likely to suffer from liver problems, resulting in vomiting and other symptoms.

Spay incision infection 

 If your cat has just undergone surgery to have her spleen removed or has been spayed, it can cause them to have an incision infection that results in vomiting.

Metabolic disorders

This is a type of disorder that affects the metabolism, or how your cat's body works. It can lead to vomiting along with other symptoms, including diarrhoea.

An obstruction in their stomach or intestines 

If your cat has an obstruction in their digestive tract it may cause them to feel sick and vomit. The most common types of obstructions include hairballs or foreign objects.

How to handle if cat keep throwing up

When it comes to vomiting in cats, there are several important questions that you'll want to answer for yourself. First of all, is your cat actually vomiting? Vomiting is a forceful emptying of the stomach contents through the mouth.

If your cat is simply throwing up without that forceful emptying, it's more likely to be regurgitation. Second, how frequently are they vomiting? One or two episodes in a week may not indicate any serious problems, but persistent vomiting should always be examined by your veterinarian.

Third, what is in the vomit? The presence of blood, bile, or other unusual substances in the vomit may suggest a more serious underlying problem.


If your cat is vomiting on a regular basis, it's important to take them to the vet for a check-up. A complete physical examination and diagnostic tests may be necessary in order to determine the cause of the vomiting and help your cat feel better. Depending on the cause, treatment may include medications, dietary changes, or even surgery. With early diagnosis and treatment, most cases of vomiting in cats can be successfully managed.

Thank you for reading! I hope this article was helpful in understanding the possible causes of your cat's vomiting. If you have any further questions

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