Seth R. Tanenbaum M.D.

Atrial fibrillation (also called AFib) is a heart arrhythmia infection. It causes sporadic electrical signals within the atria, affecting heart rate. This is referred to as rapid ventricular rate (RVR). Atrial fibrillation derives from unusual electrical impulses within the heart.Factors to consider...

Invasive dental treatments, like tooth extractions, may increase the risk of heart disease or stroke, according to a new study published in, Annals of Internal Medicine. The results show the risk as a short-term one, which can return back to normal after six months.Earlier studies have shown a link...

Angina refers to chest discomfort, tightness, or pain that occurs due to a reduction in blood supply to the muscles of the heart. People commonly confuse this chest pain and discomfort with indigestion. Angina can cause an individual's chest to feel heavy, achey, tight, in addition to a burning...

Atypical myocardial infarction often occurs in older patients with a pronounced cardiosclerosis, circulatory failure, and often with people who have a history of heart attacks.The symptoms may confuse you, or make you think that they are not associated with the heart.Usually, atypical manifestations...

What is High Blood Pressure?High blood pressure is a condition whereby an individual’s blood vessels become strained due to high pressure by the blood flowing in them. It’s a dangerous condition not because it has any negative side-effects on its own but because of the potential health problems...

What is sarcoidosis?Sarcoidosis is an inflammatory disease, which is characterized by the growth of granulomas or tiny collections of inflammatory cells in various parts of the body. When the immune system is slowed down and when these numerous clumps form, they tend to interfere with the organ’s...