Vomiting is the forceful emptying of stomach contents and must be distinguished from passive regurgitation. A single mild episode may settle, but repeated vomiting can quickly cause dehydration and may signal obstruction, toxin exposure or organ disease.
Home care
Record frequency and appearance, offer water only as advised and prevent access to food scraps or toxins. Never give human anti-nausea medicine without veterinary direction.
Prognosis
Brief dietary upset often resolves well; obstruction, toxin exposure and severe systemic illness carry greater risk and benefit from early treatment.
Summary
Vomiting is a sign with many possible causes. Frequency, the pet’s general condition and accompanying symptoms determine urgency.
Overview
Vomiting is the forceful emptying of stomach contents and must be distinguished from passive regurgitation. A single mild episode may settle, but repeated vomiting can quickly cause dehydration and may signal obstruction, toxin exposure or organ disease.
Symptoms
Nausea, drooling, repeated abdominal contractions, reduced appetite, lethargy, abdominal discomfort, diarrhoea or blood may accompany vomiting.
Causes
Dietary indiscretion, abrupt food changes, parasites, infection, pancreatitis, medicines, toxins, foreign objects and kidney or liver disease are among many causes.
Risk Factors
Puppies, kittens, older pets and animals with diabetes, kidney disease or possible foreign-body access can deteriorate faster.
Diagnosis
The veterinarian uses history and examination, then may recommend blood, urine and faecal tests, radiographs, ultrasound or endoscopy according to severity.
Treatment Options
Treatment targets the cause and may include fluids, anti-nausea medicine, dietary support, parasite treatment or surgery for an obstruction.
Recovery
Brief dietary upset often resolves well; obstruction, toxin exposure and severe systemic illness carry greater risk and benefit from early treatment.
Prevention
Use gradual diet changes, secure rubbish and medicines, supervise toys and maintain parasite prevention.
When to Contact a Vet
Seek urgent care for repeated unproductive retching, a swollen abdomen, collapse, severe pain, blood, suspected toxin or foreign-object exposure, or inability to keep water down.
Frequently Asked Questions
Is vomiting the same as regurgitation?
No. Vomiting usually involves nausea and abdominal effort; regurgitation is more passive and often occurs soon after swallowing.
Should food always be withheld?
Not automatically, especially in young, diabetic or medically fragile pets. Ask a veterinarian for individual feeding advice.
Can grass cause vomiting?
Grass may irritate the stomach, but pets also eat grass when nauseated, so repeated episodes still need investigation.
