When a doctor listens to the heart of a person with a heart murmur, they may hear a whooshing, swishing, humming, or rasping sound. This is due to rapid, turbulent blood flow through the heart.

Today we’re talking about heart murmurs — conditions that can affect both dogs and cats. A heart murmur is an abnormal heart sound that your vet may hear with his or her stethoscope when they listen ...

Medically reviewed by Christopher Lee, MDMedically reviewed by Christopher Lee, MD A Still’s murmur is an abnormal heartbeat ...

Sometimes, a murmur sounds like a humming sound, which can be faint or loud. It might be temporary or persistent. Heart murmurs may be present at birth or develop later in life during pregnancy, ...

Blood flows through the heart and generates noises known as heart sounds. These noises occur due to heart valves opening and closing as the heart pumps blood. A doctor can gain valuable information by ...