While an occasional regurgitated hairball is common for felines, frequent or sudden vomiting can be a sign of an underlying medical issue that requires attention. In this video, Noble Veterinary Clinic explores the most common reasons why cats vomit, ranging from simple hairballs and eating too quickly to dietary intolerances, foreign body blockages, infections, and chronic organ issues. Discover how to tell the difference between minor stomach upset and urgent symptoms, what home monitoring steps to take, and when it is time to bring your feline companion in for a professional veterinary evaluation.