Cardiologists evaluate symptoms such as chest pain, shortness of breath, or irregular heartbeat. They use diagnostic tools like ECGs, stress tests, echocardiograms, and cardiac catheterization to assess heart function. Based on findings, they manage conditions like hypertension, coronary artery disease, heart failure, and arrhythmias using medications, procedures, and lifestyle changes.
Cardiologists treat a wide range of cardiovascular issues, including high blood pressure, heart attacks, angina, valve disorders, congenital heart defects, and heart rhythm disturbances. Some cardiologists sub-specialize in interventional procedures, electrophysiology, or heart failure management, ensuring targeted care for complex or chronic heart-related conditions.
Depending on the patient’s condition, cardiologists may recommend tests like Holter monitors, CT scans, or blood panels. Treatment may include medications like beta-blockers, ACE inhibitors, statins, or anticoagulants. For severe cases, they may perform angioplasty, implant pacemakers, or refer patients for bypass surgery or valve replacement.
You should consult a cardiologist if you have persistent chest pain, dizziness, high blood pressure, or a family history of heart disease. If your primary doctor detects a heart murmur, irregular heartbeat, or abnormal test result, they may refer you for specialized evaluation and long-term cardiac care.