Heart Murmur In Cats Sound

The normal heartbeat makes a sound that corresponds to the closing of heart valves during the heart cycle.

Heart murmur in cats sound. Heart murmur is also known as heart arrhythmia. It occurs when the thyroid overproduces hormones. My cat had an ultrasound scan to determine the cause which I believe was a faulty valve.

For example a heart murmur refers to a strange heart sound which is audible only through a stethoscope placed on the chest. Two heart sounds normally heard in dogs and cats are S 1 and S 2. Instead of lubdup lubdup the vet hears lubshdup lubshdup or lubdubshhh lubdupshhh.

A heart murmur means that either the valves in the chambers of your cats heart are not closing properly and that blood is sliding past these valves when it should not be or in rare cases in young cats that there is a hole in your cats heart that blood is going through. A heart murmur is an abnormal sound that a vet can hear when listening to a cats chest caused by a turbulent blood flow. In a normal heart cycle heartbeats create a sound in unison to the closing of heart valves.

A heart murmur is an abnormal sound heard on auscultation listening of the heart with a stethoscope. A heart murmur occurs when there is turbulent blood flow in the heart as a result of structural problems or other health issues. 3-6 however for a large proportion of cats a heart murmur is innocent For those cats with heart disease as the cause for the murmur hypertrophic cardiomyopathy HCM and systolic anterior motion SAM of the mitral valve is the most common diagnosis.

A heart murmur caused by turbulent blood flow within the heart or large vessels that arise from it sounds like an abnormal whooshing or swishing sound during the heart beat. If your vet hears a heart murmur when listening to your cats heart it will be like a swishing noise. Also young cats may have structural heart diseases commonly recognized in adult cats such as HCM.

Heart murmurs are abnormal heart sounds caused by turbulent blood flow and treatment depends upon the underlying cause of the heart murmur or the turbulent blood flow. The normal heart makes two distinct sounds often described as lub and dub which are the sounds of the heart valves closing. Heart Murmurs in Cats.