You’ve probably heard high-density lipoprotein (HDL) cholesterol described as the “good” cholesterol and low-density lipoprotein (LDL) as the “bad” cholesterol. But when it comes to which type of cholesterol is most important to control, who wins the HDL vs. LDL matchup? If only it were that simple. There's considerable debate … Read More
When you feel your heart skip a beat or beat faster than normal, the sensations are called palpitations. They may be brief and harmless—the result of a vigorous workout. Or, heart palpitations symptoms could indicate an arrhythmia or another heart problem. An arrhythmia is a condition in which the heart’s … Read More
Cardiomyopathy is sometimes referred to as an "enlarged heart," because the main sign is a heart muscle that has become thicker and more rigid. Bigger muscles might be what athletes want in their arms and legs. But a bigger heart isn’t a good thing, as it actually becomes weaker rather … Read More
You may have heard the phrase "congestive heart failure" used interchangeably with "heart failure." That’s because the symptoms of heart failure usually involve congestion throughout the body. Less blood being constantly circulated means less excess fluid being filtered by the kidneys into urine. That additional fluid is known as congestion, … Read More
