A cat echocardiogram (or cardiac ultrasound) is a non-invasive imaging test used to evaluate the structure and function of a cat's heart. It's one of the most important diagnostic tools in veterinary cardiology, especially for detecting and monitoring heart disease in cats.
What an Echocardiogram Shows
- A feline echocardiogram provides real-time images of:
- Heart chambers (size and thickness of atria and ventricles)
- Heart valves (movement, regurgitation, or stenosis)
- Heart wall motion and contractility
- Blood flow patterns through the heart using Doppler imaging
- Pericardium (sac around the heart) for fluid or abnormalities
? Why a Cat Might Need an Echocardiogram
- Your vet may recommend an echocardiogram if your cat:
- Has a heart murmur
- Shows signs of congestive heart failure (e.g., coughing, lethargy, breathing issues)
- Has hypertrophic cardiomyopathy (HCM) – the most common feline heart condition
- Is being screened for heart disease due to breed (e.g., Maine Coons, Ragdolls)
- Needs pre-anesthesia clearance or monitoring for other systemic conditions (like hyperthyroidism)
? What to Expect During the Procedure
- We gently restrain your cat on their side
- Fur will be shaved on the chest to get a clear image
- The exam usually takes about an hour
- Results are sent to a specialist for review
?? Benefits of an Echocardiogram
- Provides accurate diagnosis and staging of heart disease
- Helps guide treatment decisions and medications
- Can monitor progression over time
