Cardiac care refers to the medical services and treatments aimed at maintaining and improving heart health. This includes prevention, diagnosis, and management of heart-related conditions such as heart disease, arrhythmias, and heart attacks. Healthcare professionals, including cardiologists and nurses, work together to provide comprehensive care through lifestyle changes, medications, and sometimes surgical interventions. Patients receiving cardiac care may undergo various tests, such as electrocardiograms (EKGs) and echocardiograms, to assess heart function. Education on heart-healthy habits, like proper diet and exercise, is also a crucial part of cardiac care, helping individuals reduce their risk of future heart problems.