Definition Heart rhythm disorder is also called an arrhythmia. A disorder in heart rhythm is characterized by abnormal variation in the normal heartbeat. Usually, the abnormalities occur in heart rate, regularity of beats, and sinoatrial node (SA) where electrical impulses originate are collectively causing arrhythmia. Pathophysiology Each heartbeat begins when …
Read More »Heart valve disease or Valvular heart disease- Symptoms, and Treatment
Definition The heart valve disease is the damage in one of the heart valves such as the mitral valve, aortic, tricuspid and pulmonary. It can disrupt the blood flow to the heart by tissue flopping. The heart valves work by ensuring that blood flows in a forward direction and doesn’t …
Read More »Hypertension – Epidemiology, Causes, Treatment and Prevention.
Definition Hypertension, also known as high blood pressure, is when the pressure of the blood being pumped through your arteries is higher than it should be. Each time your heart beats, blood is pumped through your arteries and veins, the blood vessels of your circulatory system. Arterial blood pressure is …
Read More »Heart Disease – Types, Complications, Treatment and Prevention.
Introduction Heart disease describes a range of conditions that affect your heart. Diseases under the heart disease umbrella include blood vessel diseases, such as coronary artery disease; heart rhythm problems (arrhythmias); and heart defects you’re born with (congenital heart defects), among others. The term “heart disease” is often used interchangeably …
Read More »