Charles William Nordin

Causes of Fainting A person faints or loses consciousness for a brief time when the brain does not get enough oxygen. Fainting or passing out is also medically called syncope. Before fainting, people may experience lightheadedness, dizziness, weakness, and nausea. Others describe fainting as...

What is Raynaud’s disease?Raynaud’s disease, also known as Raynaud’s syndrome or Raynaud’s phenomenon, is a rare blood vessel disorder described by a French physician named Maurice Raynaud in 1862. In this condition, the blood vessels that carry blood from the heart to other parts of the...

What is Statins?Statins are drugs prescribed by a doctor to lower cholesterol in the blood. Elevated amounts of cholesterol in blood may result in life-threatening conditions, like heart attacks and strokes.  This type of drug is normally prescribed based on cholesterol levels after a blood test....

Congestive heart failure does not indicate that your heart has stopped working; instead what it indicates is that your heart is pumping blood at a slower rate than normal.  Because the blood moves through the heart and the body at a much slower rate, the pressure in the heart builds up. Hence, the...

Ischemia refers to the condition in which the muscles of the heart do not get an adequate supply of oxygen. This mostly happens because of reduced blood flow to the cardiac muscles either due to complete blockages or due to a partial block in the blood vessels that carry blood. This condition, also...

What Is Right-Sided Congestive Heart Failure?Heart failure is called by other names, such as congestive heart failure (CHF), cardiac failure, left-sided heart failure, and right-sided heart failure.The heart is an organ that pumps blood to various parts of the body and is a little larger than...