Glen John Kowalchuk MD

Atrial fibrillation is a condition that causes abnormal vibrations in the heart chambers. It leads to changes in the heartbeat ratesand the pulse. As a result, it may cause clotting of blood in the heart chambers. Such quivering sensations are mostly experienced in the atria and ventricle chambers...

IntroductionNicotine is an alkaloid stimulant that comes from the nightshade family of plants, particularly from the leaves of tobacco. The type of nicotine found in tobacco plants is called Nicotiana tabacum. Nicotine can also be synthetically produced. Thousands of chemicals are contained in...

Can My Lifestyle Influence the Risk for Congestive Heart Failure?Heart Failure means that due to some reasons, the heart is unable to pump blood to the body in the normal range. In most of the cases, heart failure is caused by reasons like high blood pressure, impaired heart muscles, heart attack,...

There are numerous people who complain about waking up with a fast-beating heart. While some think this isn’t anything to worry about, there are studies that link waking up with an irregular heartbeat to sleep apnea. Sleep apnea is a very common sleeping disorder that is very alarming. In fact,...

What are heart palpitations?Heart palpitations are when you start feeling your own heart beating. You will feel as if your heart is beating too fast, slow, forcefully, or irregularly. You will feel as if you missed a beat. The frequency and severity of heart palpitations will vary from one person to...

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...