Dr. Unzila Nadeem

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 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…