Coxsackievirus-induced cardiomyopathy is a medical condition that results from a viral infection of the heart muscle. This condition is often referred to as enteroviral cardiomyopathy or viral myocarditis. Other synonyms for coxsackievirus-induced cardiomyopathy include acute viral myocarditis, coxsackievirus A or B myocarditis, and idiopathic dilated cardiomyopathy. Symptoms of this condition can include chest pain, shortness of breath, fatigue, and weakness. Treatment options include medications to manage inflammation and heart failure, as well as rest and lifestyle changes. Early diagnosis and treatment can improve outcomes for patients with coxsackievirus-induced cardiomyopathy.