Ravinder M Narang M.D.

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...

Atrial fibrillation - also known as AF or a-fib - is a medical condition that affects the rhythm of the heart. Problems that affect the rhythm of the heart cause a condition known as arrhythmia. This condition often causes irregular blood flow. It is quite common, with more than 200,000 cases in the...

Citrus fruits, like oranges and grape fruit, contain a compound that may reduce the risk of stroke in women, according to a study published in the American Heart Association journal, Stroke. Many of the earlier studies had shown the beneficial effect of antioxidants, like flavonoids, present in...

Our heart rate is automatically controlled by the autonomic nervous system (ANS) that has two divisions: sympathetic and parasympathetic. The part of the ANS that is responsible for raising a person’s heart rate through the sympathetic plexus is the sympathetic division. The parasympathetic...

Worried about your cholesterol and triglyceride levels? Planning to take another blood test to check on your cholesterol levels? Did you get a warning from your physician regarding elevated levels of triglycerides and LDL (low-density lipoproteins, the ‘bad’ cholesterol) cholesterol in your...

Lupus does not have a complete cure; however, the symptoms can be managed. With thorough treatment, life expectancy of the patient can be increased to the fullest. Early diagnosis and treatment of lupus is important for preventing permanent damage to one's organs.Your doctor may begin your treatment...