Best Online Doctors for Cardiology (136 doctors)

A heart specialist, also known as a cardiologist, diagnoses and treats conditions of the heart and blood vessels. He or she is adept at interpreting tests, managing treatments like medications or procedures, and advising on lifestyle modifications for heart health.

Symptoms of heart disorders can include chest discomfort, shortness of breath, fatigue, irregular heartbeat, swollen legs or abdomen, and fainting spells. It's crucial to seek medical attention if such symptoms persist.

Cardiology is a medical speciality dealing with issues related to the heart and circulatory system. It involves diagnosing and treating heart diseases and abnormalities, such as congenital heart defects or coronary artery disease.

A heart specialist treats various conditions, including coronary artery disease, arrhythmias (irregular heartbeats), heart failure, valvular heart diseases, and congenital heart defects.

You should consult a heart specialist if you experience symptoms like chest pain, shortness of breath, unexplained fatigue, or irregular heartbeat. Regular check-ups are also advised if you have risk factors like smoking, diabetes, high blood pressure, or a family history of heart disease.

Yes, there are various types of cardiologists. For instance, an interventional cardiologist performs procedures like stent placements, while an electrophysiologist deals with heartbeat irregularities (arrhythmias). A paediatric cardiologist specialises in children's heart problems.

Generally, a cardiologist doesn't perform surgery. Cardiothoracic surgeons, a different medical speciality, perform major surgeries like bypass grafting or valve replacements. However, some cardiologists, like interventional cardiologists, can perform minimally invasive procedures.

It varies based on your condition. A general cardiologist is best for routine heart issues. You might need an electrophysiologist or a structural heart disease specialist for complex cases like irregular heartbeats or structural heart defects.

Your first visit to a heart specialist may involve discussing your symptoms, medical history, and lifestyle habits. The doctor might also conduct physical examinations and tests like ECG, blood tests, or imaging to diagnose your condition.

Heart specialists use several methods to check for blocked arteries. These include stress tests, echocardiograms, coronary angiography, CT scans, and MRIs. These tests help identify blockages and plan the appropriate treatment strategy.