Most cat owners will be used to seeing their cat vomit from time to time without being overly concerned. Usually the occasional vomit is a result of a minor problem such as overeating or playing too vigorously immediately after dinner time.
However, if your cat is vomiting more frequently, it can be a sign of a more serious condition which requires immediate veterinary attention. Chronic vomiting (lasting a number of days to weeks) can be due to gastrointestinal or systemic (whole body) disorders.
What is cat vomiting?
Vomiting is the forceful expulsion of stomach contents through the mouth. It should be differentiated from the more passive regurgitation in which expelled food is more gently brought up from the oesophagus with no stomach contractions. Vomiting cats usually show signs of nausea including drooling, lip-licking and excessive swallowing before they throw up.
Potential causes of vomiting in cats
If your cat is vomiting, it can be due to a wide range of causes and in chronic cases, it is vital for your veterinary surgeon to find out the exact cause in order to determine the optimal treatment for your cat. Common causes of your cat sick include:
• Hairballs.
• High speed of eating.
• Sudden dietary changes or the introduction of new food without a gradual transition.
• Ingestion of something inappropriate such as spoiled food, toxins or foreign bodies.
• Intolerance, allergies or sensitivities to certain food ingredients.
• Gastrointestinal infections, such as viruses, bacteria, fungi or parasites.
• Inflammatory bowel disease (inflammation of the stomach and/or intestinal tract).
• Tumours of the stomach, bowel or other organs.
• Diseases affecting other parts of the body such as kidneys, liver, pancreas or thyroid gland.
Treatment when your cat is being sick
Following a single episode of vomiting, check your cat for any other signs of illness such as listlessness, fever or diarrhoea. If possible, locate and remove any item which may have caused your cat to vomit in the first place, and also remove your cat’s food bowl for a few hours.