Hyporexia & Anorexia in Dogs and Cats

Hyporexia (reduced appetite) and anorexia (complete refusal of food) are important clinical signs indicating systemic, metabolic, or localized disease. Early recognition and appropriate intervention are essential to prevent nutritional deterioration and delayed recovery.

Common Clinical Associations

• Systemic illness and inflammatory disease
• Gastrointestinal discomfort or malabsorption
• Pain, stress, or hospitalization
• Post-surgical or post-anesthetic recovery
• Chronic organ dysfunction

Physiological Impact

Sustained appetite suppression may result in negative energy balance, muscle catabolism, electrolyte disturbances, and delayed tissue healing— particularly in hospitalized or geriatric patients.

Supportive Management Principles

Clinical management focuses on identifying the underlying cause while supporting nutritional intake during recovery. Appetite-support strategies may be integrated under veterinary supervision as part of a broader treatment plan.

In selected cases, appetite-support formulations such as OrexiGuard may be considered based on clinical judgement.

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Professional Disclaimer: Educational reference only. Therapeutic decisions must be made by a qualified veterinarian.