bradycardia

Is a Low Heart Rate Dangerous?

A low heart rate may be a sign of an efficiently working heart. Or, if the rate becomes too slow, a low heart rate could be a sign of health complications down the road. A normal or healthy resting heart rate for an adult is between 60 and 100 beats … Read More

The 4 Heart Problem Symptoms You Shouldn’t Ignore

Heart disease is the leading cause of death in the U.S., so it’s important that you can recognize the signs of a heart problem. Symptoms of heart disease, also called coronary artery disease (CAD), abnormal heart rhythms (arrhythmias), and heart failure sometimes overlap. But if you’re at risk for any … Read More

3 Serious Potassium Deficiency Symptoms to Watch Out For

The most dangerous, direct and severe potassium deficiency symptoms are painful muscle cramps and spasms, muscle weakness, and heartbeat irregularities.[1,2] These increases or decreases in heart rate can be especially damaging in cases where other heart problems also exist, and the muscle cramps can be debilitating when they occur during … Read More

What Are Beta Blockers?

With the advent of beta blockers, and compelling evidence of their effectiveness, recommendations for heart failure treatment have changed. In general, patients are now treated with an angiotensin-converting enzyme (ACE) inhibitor or angiotensin receptor blocker (ARB), plus a diuretic and a beta blocker, to which an aldosterone antagonist or digoxin … Read More

3 Serious Potassium Deficiency Symptoms to Watch Out For

The most dangerous and direct symptoms of severe potassium deficiency are painful muscle cramps and spasms, muscle weakness, and heartbeat irregularities.[1,2] These increases or decreases in heart rate can be especially damaging in cases where other heart problems also exist, and the muscle cramps can be debilitating when they occur … Read More

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