Louis E Grenzer M.D.

Blood flows continuously through blood vessels and supplies nutrients and oxygen to different parts of the body. At the site of an injury, a blood clot prevents excess bleeding. Under normal conditions, blood clots are lifesaving. When the clot is formed as a part of normal repair process in the...

Unfortunately, there is an increasing prevalence of hypertension, which is the term used to indicate high blood pressure with a reading of 140/90 mm Hg or higher. It is being blamed on living a modern lifestyle, the frequency of alcohol and tobacco intake, certain physical activities, and processed...

Generic Name: DigoxinBrand Names: Cardoxin, Lanoxin, Digitek, LanoxicapsWhat is digoxin?Digoxin is derived from the digitalis plant leaves. It helps in making the heartbeat stronger along with a more regular rhythm pattern. Digoxin is mostly used for treating individuals who suffer from heart...

Many already know that diabetes has a deep connection with heart disease, but a lot aren't sure about why or how. However, according to several studies, high blood glucose levels are a key contributor to this connection. High levels of blood glucose, or sugar, will often result in damage to the...

Atrial fibrillation is a condition of the heart which causes irregularity of the heartbeat. It causes quivering inside the heart chambers, especially the atria. Due to this rapid and irregular trembling, patients also have an increased risk of stroke.People that have atrial fibrillation usually have...

What is cholesterol?Cholesterol is primarily produced in the liver, which makes approximately 1,000 milligrams of cholesterol per day. However, it can also be produced by the cells lining the small intestines and also by each cell present in the body. Abnormally low cholesterol levels would mean...