What is Feline Gastritis?
Feline gastritis is stomach lining inflammation. Acute and chronic forms exist. Acute gastritis usually resolves naturally, but chronic requires long-term management.

Gastritis
Causes of Gastritis
- Poor food, food sensitivity
- Foreign body ingestion (grass, scabs)
- Medications (especially NSAIDs)
- Bacterial infection (Helicobacter)
- Kidney or liver disease
Symptoms
Recurrent vomiting (food or bile), anorexia, and abdominal discomfort. Chronic cases show weight loss.
Diagnosis & Treatment
Blood tests, ultrasound, endoscopy, and biopsy diagnose. Treatment includes cause removal, diet modification, acid suppressors (omeprazole), and antiemetics.
Dietary Management
- Small, frequent meals (3-4x daily)
- Soft, easily digestible food
- Introduce new foods slowly
Sources & References
- AVMA - Digestive Disorders
Persistent vomiting requires veterinary evaluation.