Cardiologists are trained to diagnose and manage a wide range of heart-related conditions, ranging from common issues to complex cardiovascular diseases It is important to visit them, especially for individuals with risk factors such as high blood pressure, diabetes, or a family history of heart disease. The common conditions they diagnose and treat are coronary artery disease, heart failure, valvular heart disease, arrhythmias (irregular heartbeats), congenital heart defects, managing heart failure, performing procedures like angioplasty, stent placement, and other catheter-based interventions. When coronary heart conditions and lung surgical conditions are needed, they're mainly evaluated and surgeries are performed by a CTVS (cardio-thoracic Vascular surgeon). So, in case your question is relevant to HEART you may select this as your category