Do cat heart murmurs go away?

Hi there! It's great that you're thinking about your cat's heart health. Heart murmurs in cats can have a variety of causes. Sometimes, it's nothing to worry about and can even resolve on its own, especially in young kittens. This is known as an "innocent" or "physiological" murmur and often disappears as the kitten matures.



However, heart murmurs can also indicate underlying heart conditions or other health issues like hyperthyroidism, high blood pressure, or even anemia. In these cases, the murmur would likely persist and might require treatment.



At home, you should ensure your cat stays at a healthy weight and gets regular, moderate exercise. A balanced diet helps support overall health, including the heart. However, keep an eye on any unusual symptoms, such as coughing, difficulty breathing, lethargy, or changes in appetite. These could signal a more serious heart condition needing veterinary attention.



To understand the cause of the murmur, it's best to have your vet perform an examination. They may recommend diagnostic tests, like an ultrasound or an electrocardiogram, to get a clearer picture of your cat's heart health.



If you're concerned about your furry friend, I recommend setting up a video consultation with us at Dial A Vet. We'll help guide you on the next best steps for your cat's care. Take care and hope to speak with you soon!