Dilated cardiomyopathy (DCM) caused by taurine deficiency in cats was once a common diagnosis for feline heart disease. Today, DCM accounts for less than 10% of feline heart disease. Good nutrition plays many roles in heart health.
Cats with hypertrophic cardiomyopathy (HCM) often appear healthy. If clinical signs do occur, then nutritional modifications can be an important part of patient care.