

Intestinal parasites like roundworms can also disrupt your cat’s digestion and cause vomiting. These conditions are fairly serious and generally require treatment. Systemic diseases like hyperthyroidism and kidney disease have been known to cause vomiting. If toxins, drugs, and diet don’t seem to be the issue, your cat may be suffering from an underlying disease or disorder that’s causing his vomiting.


If the vomited material looks like undigested food, it’s likely regurgitation and not vomiting. Regurgitation occurs quickly without any abdominal contractions, usually right after eating or drinking. While vomiting is generally associated with issues of the stomach, regurgitation is a passive process related to the esophagus. It’s good to know the difference between the two. The terms ‘vomiting’ and ‘regurgitation’ are sometimes used interchangeably, but they are not exactly the same thing. These symptoms indicate an underlying health problem that could require veterinary care. However, if your cat vomits more than three times and develops other symptoms such as lethargy or difficulty keeping food down, contact your veterinarian. Cats tend to swallow hair during grooming and will vomit hairballs from time to time. If your cat is otherwise healthy, you shouldn’t panic if he vomits once a month or so, especially if the vomited material is mostly hair. Occasional (acute) vomiting in cats is perfectly normal. It is not a disease or diagnosis on its own but can be a symptom of an underlying condition. Vomiting refers to the evacuation of food from the stomach. Before we get into the reviews of our top picks, let’s take a closer look at the issue of vomiting in cats.
