You should visit a cardiologist if you experience symptoms like chest discomfort, palpitations, shortness of breath, dizziness, or have risk factors like diabetes or family history of heart disease.

Common tests include ECG, echocardiography, stress tests, blood pressure monitoring, and lipid profile tests to assess heart health.

Yes, adopting a healthy diet, regular exercise, quitting smoking, and managing stress are crucial in preventing and managing heart disease.

Routine heart check-ups are recommended annually, or more frequently if you have existing heart conditions or risk factors.