Heart Murmur In Cats Sound. The heart is one of the most important organs of any living body. Feline heart murmurs are unusual sounds the blood makes when leaving or moving through the heart.
A heart murmur is an unusual sound that can be heard with a stethoscope when listening to a cat’s heartbeat. “studies suggest that 30 to 50 percent of cats with a murmur have structural heart disease ( 1 ),” she says. Instead of “lubdup, lubdup”, the vet hears “lubshdup, lubshdup”, or “lubdubshhh, lubdupshhh”.
Murmurs are extra heart vibrations.
It is a reason to have a discussion about heart disease and what it may mean for your kitty. Cats are frequently diagnosed with heart murmurs, however hearing a murmur during a physical exam is no reason to panic. According to the merck veterinary manual, a gallop heart sound is the presence of the first and second heart sounds accompanied by an interceding sound that is either an accentuated third or fourth heart sound, or both, when your vet puts her stethoscope to kitty's chest. It is common for puppies and kittens to act normal and not show any symptoms of a heart murmur.