Search: Right heart catheterization with exercise

Tricuspid Valve Regurgitation

Tricuspid valve regurgitation occurs when the tricuspid valve fails to close fully and blood leaks backward in the heart. Learn about symptoms, causes...

Pulmonary Valve Stenosis

Pulmonary valve stenosis is a usually congenital condition in which the pulmonary valve cannot open fully. Learn about symptoms, causes, diagnosis and...

Pulmonary Valve Atresia

Pulmonary valve atresia is a serious congenital heart condition where the pulmonary valve is absent or completely blocked. Learn about symptoms, diagn...

Acute Coronary Syndrome

Acute coronary syndrome is an emergency caused by blocked heart arteries. Learn about symptoms, causes and treatment options for this condition.

Ventricular Tachycardia

Ventricular tachycardia is a potentially life-threatening rapid heart rhythm disorder originating in the ventricles. Learn about symptoms, causes, dia...

Aortic Stenosis

Aortic stenosis is a heart valve disease that restricts blood flow from the heart. Learn about symptoms, causes, diagnostic methods, and treatment opt...

Coronary Artery Disease: Diagnosis & Treatment

How is coronary artery disease diagnosed and treated? Learn about ECG, angiography, stents, bypass surgery, and the medications used to manage this co...

Atrial Tachycardia

Atrial tachycardia is a rapid heart arrhythmia originating from the atria. Learn about focal and multifocal types, symptoms, causes, diagnosis and tre...

Wolff-Parkinson-White Syndrome

Wolff-Parkinson-White syndrome is a heart rhythm disorder caused by an extra electrical pathway. Learn about symptoms, complications, diagnosis and tr...

Constrictive Pericarditis

Constrictive pericarditis occurs when the pericardium stiffens and constricts the heart. Learn about symptoms, causes, diagnosis and treatment options.

Brugada Syndrome

Brugada syndrome is a hereditary heart rhythm disorder affecting the electrical system. Learn about symptoms, causes, diagnosis and ICD treatment.