Cardiology

Introduction Can atrial fibrillation be caused by anxiety?” is a rational question requiring attention. Irregular heart rhythms, also known as arrhythmia, may result from anxiety…

What is Heart Failure? In simpler terms, heart failure is the inability of the heart to pump sufficient oxygenated blood throughout the body. This results…

About the Heart The heart is a vital organ consisting of four chambers that work synchronously to maintain a continuous flow of oxygenated and deoxygenated…

Overview High cholesterol (medical name: Hypercholesterolemia) is a common condition that affects the overall health of an individual. Now the question arises, what is cholesterol…

Introduction Triglycerides are a form of fat found in human blood. Foods that lower triglycerides are necessary for our bodies to store energy; however, high…

Introduction:  High cholesterol refers to the presence of an excessive amount of cholesterol in the bloodstream. It can lead to the development of cardiovascular diseases…

Overview of Hypercholesterolemia vs Hyperlipidemia Hyperlipidemia is an umbrella term for acquired and genetic conditions linked to increased lipid (triglyceride, fats, and cholesterol) levels. Hypercholesterolemia…

Introduction Ever wonder what exactly blood pressure means? Or physiologically speaking, how does the blood generate pressure? What causes it to develop, and what should…

Introduction: What is Total Peripheral Resistance? Peripheral vascular resistance (total peripheral resistance or systemic vascular resistance) refers to the resistance to blood flowing through the…

Overview Sinus Node Dysfunction, formerly known as Sick Sinus Syndrome describes disorders related to the conduction and propagation of electrical signals at the sinoatrial node.…