Cardiac Screening and Management in Unexplained Muscle HypertrophyMandatory Cardiac EvaluationDiagnostic Thresholds for Hypertrophic CardiomyopathyPrevalence and Clinical Presentation of HCMElectrocardiographic Findings in HCMFamily Screening RecommendationsEndocrine Disorders That Mimic True Muscle HypertrophyAmyloidosis as an Infiltrative Cause of Muscle HypertrophyMonitoring Strategy for Idiopathic Muscle HypertrophyImportance of Recognizing Cardiac Involvement