Get

In Your Inbox

Catster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

My Cat Just Threw Up, What Should I Do? (6 Vet-Approved Treatment Tips)

Cat vomiting

Vomiting is common in all cats, but excessive throwing up is not normal. If your cat is throwing up excessively every few weeks, you should take them to a vet as soon as possible. However, if this is your cat’s first time, you can try different methods at home to bring your pet back to normal.

Cats throw up for many reasons, such as food allergies, diabetes, irritable bowel disease, cancer, or kidney disorders. Vomiting might also be your cat’s reaction to eating something wrong. If you just found your cat throwing up, you are at the right place. This guide includes six crucial tips to develop your next action plan. So, let’s dive in.

divider single cat paw oct 2024

Vomiting vs. Regurgitation

It’s essential to understand how vomiting differs from regurgitation before finding the treatment for your cat’s condition. Many cat owners also mistake vomiting for coughing, but all these three conditions are quite different.

Vomiting is when the content in your cat’s stomach and small intestine comes through their mouth. It begins with severe contraction of the cat’s abdominal muscles, requiring the animal to apply force to eject the vomit.

On the other hand, regurgitation doesn’t involve any type of force or abdominal contractions. Instead, it is a passive motion that expels the contents from the cat’s mouth and stomach. Regurgitation typically occurs when your cat has just finished eating or drinking, indicating an issue with the animal’s esophagus.

Coughing involves force, but nothing comes out of your cat’s mouth. It may look like your cat is vomiting by crouching down on their legs and stretching their neck. Sometimes, froth or foam may fill your cat’s mouth, but they usually swallow it again.

If you can’t understand the difference between vomiting, coughing, and regurgitation, you might record a video of your cat’s vomit and show it to your vet. Doing so will help diagnose your pet’s condition.

If you need to speak with a vet but can't get to one, head over to PangoVet. It's an online service where you can talk to a vet online and get the advice you need for your pet — all at an affordable price!

PangoVet_Mention-in-Content for PangoVet2 save money

divider 3 paws

How to Effectively Clean Up Cat Messes, Odors & Stains 

The first part of cat mess prevention is ensuring you are taking the time to properly clean any accidents -  and that starts with investing in the right products! Of course, you'll want to opt for something safe first and foremost, to protect your feline's health, but secondly, you'll need a solution powerful enough to lift the toughest, stinkiest, most set-in stains. After careful consideration, we fell in love with one product and highly recommend it to all pet owners! 

Our Favorite Enzyme Cleaner 

Image Product Details
Best Enzyme Spray
Winner
Hepper Advanced Bio-Enzyme Pet Stain & Odor Eliminator Spray Hepper Advanced Bio-Enzyme Pet Stain & Odor Eliminator Spray
  • All-purpose
  • Pet-safe
  • Multi-surface safe
  • There are several reasons we can't get enough of the Hepper Advanced Bio-Enzyme Pet Stain & Odor Eliminator Spray.  It permanently removes the very worst smells and stains, it can be used on a multitude of surfaces and its neutral scented, meaning no odor masking! It comes in a generous 32-oz bottle and comes with 100% satisfaction guarantee. Learn more about this holy grail of a cleaner here!

    At Catster, we’ve admired Hepper for many years, and decided to take a controlling ownership interest so that we could benefit from the outstanding products of this cool cat company!

    sick grey tabby cat
    Image Credit: chie hidaka, Shutterstock

    What Makes Your Cat Throw Up?

    Cats can throw up whether or not they’re sick. They may throw up right after eating too fast or too much. They may also vomit in response to a change in their environment.

    Cats with long hair are also likely to engulf hairballs that stick in their stomach, which they might end up throwing up. It’s normal if your cat vomits a hairball every 1 or 2 weeks. Doing so helps them prevent blockages from their digestive passage.

    Remember, ejecting hairballs is not painful for your cat, but you should brush their fur regularly to keep it maintained. Some other common causes that make your cat vomit include the following:

    • Cancer
    • Diabetes
    • Hyperthyroidism
    • Kidney disease
    • Food allergies
    • Food poisoning
    • Intestinal parasites
    • Inflammatory bowel disease
    • Foreign objects stuck in their digestive tract

    These signs can cause a severe life threat to your pet, but early intervention can help them live a long, healthy life.

    You are free to use this image but we do require you to link back to Catster.com for credit

    The 6 Important Tips to Treat Vomiting in Cats

    Preventing the reasons for vomiting will be more comfortable for your cat than receiving the treatment. Thus, you must identify things that trigger vomiting in your cat and remove them from your cat’s surroundings.

    Here are six effective tips to prevent and treat excessive vomiting in your cat:

    1. Is Hair Involved?

    Hairballs are the common cause of vomiting in cats, especially those with long hair. If this is the reason behind your cat’s illness, you can try switching to over-the-counter (OTC) hairball formulae upon your vet’s prescription.

    These products prevent hairball formation by breaking it into smaller pieces through special enzymes. As a result, your cat does not throw up frequently. A high-fiber diet is also recommended for cats that vomit hairballs. Only give products to your cat after consulting a professional vet.

    pet hairball on owner hand after combing the cat
    Image Credit: RJ22, Shutterstock

    2. Evaluate Your Cat’s Diet

    If your cat throws up, you should go through its diet and see what went wrong. Eating too many table scraps or treats can make your cat vomit at any time. Thus, modify your cat’s daily diet and monitor the quantity you give them. Always provide them with smaller portions multiple times a day.

    You should always give your pet high-quality cat products and include nutritious foods in their diet. That’s the only way to keep your cat healthy in the long run.


    3. Remove Objects That Are Not Edible

    Your work isn’t done even if your cat has returned to their normal condition. Instead, you should look around and find non-food objects that your cat may swallow and vomit later. Cats are naturally curious, which is why they often get into accidents that make them sick.

    You should remove toys, yarn, medicine, toxic plants, chocolate, and other tiny objects that your cat can ingest quickly. These objects can lead to digestive complications in your feline friend.

    cat playing with strings_Shutterstock_Noam Armonn
    Image Credit: Noam Armonn, Shutterstock

    4. Inquire About a Special Cat Diet From Your Vet

    If this is the third or fourth time your cat has vomited, you should take it to a vet to diagnose any underlying health issue. Food allergies, poisoning, and inflammatory bowel diseases are two common causes of frequent vomiting in cats.

    If your doctor diagnoses any of these conditions in your cat, they prescribe you a special diet to avoid vomiting again.


    5. Test for Acute Vomiting

    You should immediately take your cat to a hospital for emergency treatment when its condition doesn’t seem to improve. The doctor will identify whether your cat has chronic vomiting or acute vomiting.

    In acute vomiting, cats rarely throw up. To identify this condition, the veterinarian will perform the following tests:

    • A CBC blood test will show the signs of common diseases, such as diabetes or kidney diseases
    • A fecal test to detect parasites
    • Abdominal radiographs to identify large tumors or foreign objects

    If these tests are negative, your cat is diagnosed with acute vomiting. The vet will prescribe you anti-nausea supplements for treatment.

    cat examined by Vets
    Image Credit: Kzenon, Shutterstock

    6. Seek Medical Attention for Chronic Vomiting

    Chronic vomiting is when your cat frequently vomits for months or once a week. Your vet will perform the below tests to diagnose this condition in your pet and determine the best treatment:

    • Gastrointestinal Panel. It will test your cat’s pancreas enzymes to diagnose pancreatitis. The doctor will also observe the folate and cobalamin to detect malabsorption in your pet’s small intestine.
    • The vet will test your cat’s abdomen to detect foreign objects in the pancreas. Ultrasounds will also help the doctor major the gastrointestinal tract’s wall and identify enlarged lymph nodes in case of cancer.
    • X-rays. Chest X-rays are necessary for older cats to identify the signs of cancer. This test helps the vet determine whether your cat has vomited, regurgitated, or coughed.

    After performing these tests, your vet can differentiate between gastrointestinal lymphoma, food hypersensitivity, and inflammatory bowel disease. They may also recommend a new diet before performing these tests if your cat’s condition is related to food poisoning.

    divider single cat paw oct 2024

    When Should You Call the Vet if Your Cat Vomits?

    It is not necessary to contact a vet right after your cat throws up. That is because occasional vomiting is often not serious, and your cat will start feeling better after some time. However, there are some conditions in which you should call the vet right away. These include the following:

    • Your cat throws up more than three times consecutively.
    • The cat stops eating or drinking for 12 hours and has thrown up multiple times.
    • Your pet shows diarrhea signs after some time of vomiting. Cats need to stay hydrated in case of diarrhea, but you should never do anything without consulting your vet.
    • Your cat has a history of health issues, such as hyperthyroidism, diabetes, and kidney diseases. You should know that it is an emergency if your cat throws up with these health conditions. Early medical treatment can prevent your cat’s condition from getting worse.
    • You found worms in your cat’s vomit. After returning from the vet, you should deworm your entire home and the cat. You must also empty the cat’s litter box and ensure they live in a clean environment.

    divider single cat paw oct 2024

    Conclusion

    Occasional vomiting is common in all cat breeds, but excessive throwing up is not. If your cat has just thrown up, you should calm them down and remove all non-food items from their surroundings.

    You can also feed them about 25% of their regular food after waiting for some hours. Wait for some time and see if your cat digested it properly. Then, increase their meal gradually over the next day.

    However, if your feline vomits again, you will need a professional vet’s help to diagnose your pet’s underlying health issues. The vet will develop the best treatment plan to ensure your cat’s optimal health.

    See also:


    Featured Image Credit: Tunatura, Shutterstock

    Want content like this delivered to you?

    Sign Up For Our Newsletter

    News, insights, expert advice, and everything cat

    * By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.




    How useful was this post?

    Click on a star to rate (you can leave written feedback after clicking submit)

    Help us improve Catster for pet parents!

    Your feedback really matters.

    What did you like about this post? Also how can we improve it?

    Join the conversation

    Leave a Reply

    You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.


    Talk With A Vet Online

    Peace of mind,
    anywhere, anytime

    Affordable vet advice

    White Scottish Fold Cat: Info, Pictures, Facts & History

    The White Scottish Fold is a unique breed that is popular for their distinctive and charming physical traits. Most have folded ears, rounded...

    8 Best Hanukkah Cat Gifts in 2026 – Reviews & Top Picks

    The only thing better than spending a holiday with your feline companion is spending a holiday that lasts 8 days with your cat....

    8 Ways People Are Like Cats: Genetics, Traits & More

    While it’s widely accepted that monkeys and apes are very similar to humans, as we’re all primates, what you may be surprised to...

    Why Your First Cat Shouldn’t Be One of These Breeds

    You’ve scrolled through enough cat photos to know which breed you want. Maybe it’s that sleek Bombay that looks like a miniature panther,...

    More related

    When Cats Enjoy the Good Life: Olga’s Indoor Existence

    Hi, I’m Christopher! Read my introduction to learn more about me and my silly Russian Blue cat, Olga. Although some of them were...

    9 Pet Friendly Hotels in Vicksburg, MS (2026 Update)

    Vicksburg is a city full of history that clings to the banks of the mighty Mississippi River. Vicksburg has a lot to offer...

    Tooth Resorption in Cats: Signs, Causes & Treatment (Vet Answer)

    Everyone who has owned a cat has had the dreaded dental disease conversation with their vet. And it should be no surprise to...

    Will Petting Reduce Stress in my Cat? Everything You Need to Know!

    There has been a bit of research on the effects of petting a cat on humans, and science has shown that petting a...

    Keep reading

    Can Cats Eat Caramel? Vet-Reviewed Facts & FAQ

    Let’s face it: cats are weird creatures. They surprise us with all sorts of quirky behaviors every single day. Your cat might ignore a delicious meaty dish of wet cat food, but you’ll find their head stuck in a bag...

    Can Cats Eat Caramel

    How to Train a Cat Not to Bite: 8 Vet-Approved Tips & Tricks

    Is your cat constantly biting you? You are not alone. The behavior is typical for kittens and adult cats, but they do it for different reasons. Adult cat bites are painful and potentially dangerous, but bites from kittens shouldn’t be...

    a young tabby cat bites a womans feet

    9 Best Litter Boxes for Picky Cats in 2026 – Reviews & Top Picks

    A litter box is an essential piece of equipment for any cat owner, but if your cat doesn’t like it, she won’t use it. Maybe you have a senior cat who isn’t quite agile enough to jump into your high-sided...

    Clevercat Top-Entry Litter Box

    Can Cats Eat Bologna? Vet-Verified Nutrition Facts & Risks

    You may not be able to make a bologna sandwich without your cat meowing at your feet, begging for some. Bologna has a strong scent that some cats find irresistible. Since bologna is made from meat, it might seem fine...

    Can Cats Eat Bologna

    Detox for Cats: Vet-Verified Facts & FAQ

    You’ve likely heard about many types of detox programs out there for people. It seems like there’s one for every lifestyle and budget. In fact, detoxing has spilled over into the pet world! But can cats benefit from a detox?...

    cat and owner and vet

    Is Gladiolus Poisonous to Cats? Vet Reviewed Advice

    Also known as the “sword lily”, gladiolus is a popular garden flowering plant, though it can adapt to life as a houseplant. If you’re a fan of these elegant, colorful iris family members and are also a cat parent, we...

    Catster_Is Gladiolus Poisonous to Cats

    Why Do Cats Have Different Colored Kittens? Vet-Approved Facts & FAQ

    As one of the two most popular pets in the United States, cats are a ubiquitous part of American life and are adored worldwide. One question many people have about felines (and one you likely have had yourself) is why...

    three cute kittens sit against the background of the sky and look around with curiosity

    Why Does My Cat Sleep at My Feet? 6 Vet-Reviewed Reasons Behind This Behavior

    Cats love to nap, with some spending more than 15 hours per day asleep. But cats can be pretty particular about where they snooze. Most have favorite places they return to over and over when it’s time to get some...

    Bengal cat hugging their owners feet to sleep

    Love Cats? So Do We! Join the Catster Community

    Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.




    Sign up for the Catster Email Newsletter

    Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.