Why is my cat gagging, coughing, and vomiting so much? What's wrong?
Hi, thanks for your question. It's unusual to see vomiting and coughing at the same time, although it's possible. Typically, though, the cat is just retching and nothing is coming up. It's likely, especially if your cat is bringing up stomach contents from time to time, that this is solely a GI problem.
Vomiting can have a number of causes. Depending on how old your cat is, whether it goes outside, etc, one possibility might be more likely than another. Here are some possibilities: parasites, food intolerance/dietary indiscretion (eating something that made her sick), exposure to a toxin, a blockage either in the stomach or intestines, kidney disease, liver disease, diseases of the pancreas, inflammatory bowel disease, and cancer. As you can see these are all very different diseases. Your vet can help you figure you what's going on with a good physical exam and some tests, probably blood work and x-rays to start with. Get your cat seen as soon as you can.
Updated on September 23rd, 2025