Heart Murmur In Cats Sound
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.
Heart murmur in cats sound. A heart murmur may be heard by your vet when he or she listens to your cats heart. MedVets Cardiology Team December 2 2016. Heart murmur is also known as heart arrhythmia.
While the vet might hear a gallop heart rhythm when examining Kitty the symptoms youre most likely to notice include weight loss even though your cat is constantly hungry. Heart murmurs arent necessarily pathological but they arent normal either. A heart murmur occurs when there is turbulent blood flow in the heart as a result of structural problems or other health issues.
My cat had an ultrasound scan to determine the cause which I believe was a faulty valve. The most common underlying structural heart disease causing a heart murmur in adult cats is hypertrophic cardiomyopathy HCM. Hyperthyroidism is pretty common in older cats.
The normal heart makes two distinct sounds often described as lub and dub which are the sounds of the heart valves closing. A heart murmur is an abnormal sound heard on auscultation listening of the heart with a stethoscope. How are heart murmurs assessed.
Two heart sounds normally heard in dogs and cats are S 1 and S 2. However regular monitoring of a cat that has evidence of a physiologic murmur is advised to ensure that no other problems develop. If you regularly visit a professional vet for a routine checkup of your cat they will be able to differentiate between normal and abnormal heart sounds.
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. Instead of lubdup lubdup the vet hears lubshdup lubshdup or lubdubshhh lubdupshhh. However in some cases a veterinarian may listen to a cats heart with a stethoscope and hear an abnormal sound -- otherwise known as a heart murmur.