Poor heart relaxation: early warning sign for future problems.  Identify diastolic dysfunction early to help protect against heart failure.
D002313:Cardiomyopathy, Restrictive / Q000150:complications / Q000503:physiopathology; D042241:Early Diagnosis; D006333:Heart Failure / Q000517:prevention & control*; D054144:Heart Failure, Diastolic / Q000175:diagnosis*; D006801:Humans; D009200:Myocardial Contraction / Q000502:physiology