![]() ![]() In my practice, I see patients of all ages with arrhythmias - from teens to people in their 100s. In some cases, people are born with heart defects that may show up as arrhythmias. Their arrhythmias may have been found incidentally during testing for other medical conditions. However, some of my patients with arrhythmias have few or no symptoms. A pounding or fluttering sensation in their chest (known as palpitations).Many experience some of the following symptoms: When this impulse misbehaves or is disrupted, it can cause an arrhythmia, which affects how well your heart pumps blood to your body. This node is sometimes called the heart’s natural pacemaker. ![]() The electrical impulse that “kick-starts” each heartbeat comes from the sinoatrial (SA) node. What is a heart arrhythmia?Ī heart arrhythmia occurs when the heart beats too fast, too slow, or with an irregular rhythm. I think it’s helpful to first understand the basics of arrhythmias. While that was an extreme arrhythmia case, I tell my patients it’s important to have some insight into which arrhythmias are nothing to worry about, versus those that might need treatment or close monitoring. Thankfully, Eriksen’s life was saved, and he ultimately received the care he needed, including a surgical placement of a cardiac defibrillator, to help manage his condition. Others can be serious or potentially life-threatening if left untreated, as was the case with Danish soccer player Christian Eriksen, who suffered a cardiac arrest on the field during a match in the summer of 2021. Some kinds of heart arrhythmias are harmless. ![]() Hypoglycemia (Low Blood Glucose).As a cardiac electrophysiologist - a physician who deals with the electrical system that controls the heart’s rhythm - I work with a lot of patients who are experiencing irregular heartbeats, also called heart arrhythmias. Heart rate and blood pressure responses during hypoxic cycles of a 3-week intermittent hypoxia breathing program in patients at risk for or with mild COPD.
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