Cardiology is the branch of medicine that deals with the study and treatment of disorders related to the heart and the cardiovascular system, which includes the blood vessels. Cardiologists are medical specialists who diagnose and manage various heart conditions, ranging from congenital heart defects to coronary artery disease, heart failure, arrhythmias, and more.

Cardiovascular diseases refer to a group of disorders that affect the heart and blood vessels. These conditions include coronary artery disease (CAD), heart attacks, heart failure, arrhythmias, valvular heart diseases, and peripheral artery disease, among others. Cardiovascular diseases are a leading cause of death worldwide and require specialized care for diagnosis, treatment, and prevention. For more info, visit here https://www.edhacare.com/blogs/exercise-reducing-cardiovascular-diseases/.