Heart Murmur In Cats Symptoms. Both types of congenital heart disease cause blood to flow abnormally through the defect. In cats, common causes for heart murmurs include:
Both types of congenital heart disease cause blood to flow abnormally through the defect. Symptoms will depend on the cause of the heart murmur, and many cats will be asymptomatic. Cat heart murmur symptoms need not mean a shorter life.
Some cats have had heart murmurs all their lives without any apparent problems.
However, there are a few clinical signs to lookout for: If the heart murmur is severe enough to cause heart disease (such as congestive heart failure) , then signs such as coughing, difficulty breathing , rapid breathing or even collapse may be seen. Heart disease in cats is. Some cats may not exhibit any signs at all.
