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What is an echocardiogram?

What is a heart ECHO? 

A heart echo, also known as echocardiography, is a very useful diagnostic tool in veterinary medicine. An echo is simply an ultrasound scan of the heart. It allows the structure and function of the heart to be assessed, making it possible to pick up potential heart problems in our pets at an early stage. 

Who is an echocardiogram recommended for?

A heart echo is recommended above all for animals showing signs of cardiovascular or respiratory problems. For older animals, a heart check-up is advised once a year or more often, depending on their general health.

What symptoms should prompt an owner to see a cardiologist?

Some symptoms should always be a reason to book a cardiology consultation. These include:

  • breathlessness,
  • coughing, 
  • rapid breathing
  • constant tiredness, 
  • inability to cope with previously normal activities, 
  • loss of consciousness, 
  • weight loss, 
  • swelling of the limbs or persistently bluish mucous membranes

Animals should also be examined routinely, especially if their breed and age make them prone to certain heart conditions.

What happens during a heart echo on a dog or cat?

During a heart echo, the vet uses a special device called an ultrasound probe. The probe emits invisible sound waves which bounce off the structures of the heart, producing an image of the heart on the monitor. The animal  either lies or stands during the scan. It takes 30 to 60 minutes. The procedure itself is painless and non-invasive. It does, however, require the owner or a veterinary nurse to be present to position the patient correctly. 

Summary

A heart echo in dogs and cats is an important diagnostic tool that allows veterinarians to assess the structure and function of our pets’ hearts. It is a safe, painless and relatively quick scan that can detect potential heart problems at an early stage, improving the chances of successful treatment. If you notice any worrying symptoms or suspect a heart problem in your four-legged friend, it is worth consulting a vet, who can guide the animal’s further treatment. 

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