Heart murmur in 3 month old maine coon - what to expect?

Hello! I know it can be worrisome to hear your little Maine Coon kitten has a heart murmur. Let me walk you through what this might mean. A heart murmur is a whooshing sound heard between heartbeats, indicating turbulent blood flow. In kittens, these murmurs can either be "innocent" or harmless, often resolving as they grow, or they may indicate underlying heart conditions.



Innocent murmurs are quite common in young kittens and may disappear by six months. However, if the murmur is loud or associated with symptoms like lethargy, rapid breathing, or poor weight gain, it may require further investigation by a veterinarian.



At home, ensure your kitten eats a balanced diet rich in the nutrients they need to grow strong. Keep an eye out for any signs of distress, like difficulty breathing or a lack of energy, as these could indicate a more serious problem.



It's important to have regular check-ups so the vet can monitor any changes in the murmur as your kitten grows. If you notice any worrying symptoms or if the murmur is particularly concerning, booking a video consult through Dial A Vet would be a great next step. We can help assess the situation and decide if any further diagnostic tests are needed to ensure your kitten's health stays on the right track.