What Causes Cat Vomit and Diarrhea?

why cat vomit and diarrhea

If you’ve ever wondered why your cat keeps vomiting and drooling, you’re not alone. Vomiting and diarrhea are common symptoms of a number of different illnesses. Here’s what to look for, how to treat it, and when to see a veterinarian. Learn what causes vomiting and diarrhea in cats so you can treat it as soon as possible. Keeping your cat healthy is important for your peace of mind, as well as theirs.


Cat vomiting and diarrhea symptoms can be an indication of several different health conditions. If these symptoms persist for more than a day, you should contact a veterinarian. Most cases will clear up on their own after a day, though vomiting and diarrhea may require treatment to alleviate discomfort. Here are a few common causes of cat diarrhea and vomiting. Read on to learn how to recognize the symptoms and how to deal with them. Also, remember that some cats are only affected by certain illnesses, so there’s no need to panic if your pet is experiencing these symptoms.

If your cat isn’t eating or licking his lips, it may have an underlying health condition. For instance, if your cat doesn’t have any appetite, he may have a stomach infection or a foreign body in his intestine. If the vomiting and diarrhea are accompanied by other symptoms, such as abdominal pain, he may need further medical attention. Extensive blood work may be needed to rule out diseases or conditions causing vomiting and diarrhea in cats.


Vomit and diarrhea in cats can be caused by several different reasons. While some of these reasons can be caused by external parasites, many of them are internally-based. If you notice blood in your cat’s vomit, it is likely that they ate something that turned yellow. Other times, your cat may simply be regurgitating food from its esophagus. If you find a lot of undigested food in their vomit, the symptom of a parasitic infestation or obstruction is likely to be gastrointestinal.

A common cause of cat vomiting and diarrhea is a stomach bug. This can be either bacterial or viral. However, in some cases, the reason your cat vomited and had diarrhea is simply that they had something to eat. Curiosity can lead to your cat eating non-food items, or if you live in a house with other cats, they may be eating your food. Vomiting and diarrhea can also occur due to high levels of stress. Cats have a very sensitive sense of smell, and if you notice any changes in the environment, it will most likely be the cause of the vomiting and diarrhea.


A vet can prescribe treatments for cat vomiting and diarrhea to help your cat feel better. Many times, treatment for this common condition requires only fluid therapy. This is a more direct way to provide fluids to your cat, but it can also be effective in restoring electrolytes. Your veterinarian can recommend antiemetic drugs, which can help the vomiting and diarrhea stop. Depending on the cause of your cat’s vomiting, your vet may give you the following medications:

In severe cases, your cat may have intestinal parasites. This is a problem that can lead to chronic diarrhea and vomiting. Chronic indigestion can cause a cat’s energy levels to decrease and their coat to deteriorate. This condition often correlates with inflammatory bowel disease, a condition where the lining of the intestine becomes inflamed. Left untreated, inflammatory bowel disease can progress to cancer of the lymph system.

When to call a vet for cat vomit and diarrhea

The symptoms of cat vomit and diarrhea can be concerning for you and your pet. While some cases of cat vomiting and diarrhea will clear up on their own, some situations require emergency medical care. If your pet is vomiting and diarrhea for more than a few hours at a time or has blood in its feces and vomit, it may be time to see a veterinarian. Here are some warning signs that indicate the need for immediate attention.

Vomit and diarrhea are common in cats. However, they can be signs of serious health problems. While vomiting and diarrhea may occur for no reason, the symptoms of cat vomiting and diarrhea should not be ignored. In addition to determining the cause of the symptoms, a veterinarian can also help determine what the cause is by looking at the cat’s overall clinical picture. The doctor may also want to know the cat’s current diet and feeding habits to rule out other causes.