Long QT syndrome, also known as LQTS, occurs when the lower heart chambers take too long to contract and pump blood out. These arrhythmias are typically caused by an underlying electrical heart disorder, of which the most common include: Long QT Syndrome They typically result in your heart beating too fast, known as tachycardia, or beating too slow, which is called bradycardia. There are many different types of electrical disorders of the heart. Types of Heart Electrical System Disorders These symptoms may only appear in certain situations, such as during emotional outbursts, when you’re stressed, or while sleeping. Slower or faster heart rate than normal.
General Symptoms of Electrophysiological Disorders of the HeartĪlthough symptoms may vary slightly between conditions, general signs of an electrical disorder of the heart include: When your heart chambers pump in the wrong order, or impulses are sent too quickly or too slowly, it may cause an irregular heartbeat, which is one of the first signs of an electrical heart disorder. What Is an Electrical Heart Disorder?Īn electrical heart disorder or heart rhythm disorder is usually caused by something going wrong with the impulses needed to keep your heart beating. Once this impulse is sent, the electrical signal travels from the top to the bottom of your heart, telling the muscles to contract and pump blood in the right order. Your heart sends these impulses from its sinoatrial node, which works like a pacemaker. Your heart is controlled by involuntary electrical impulses that keep it beating and in rhythm. In this case, electrophysiology refers to the electrical conduction of the heart. What Is the Electrophysiology of the Heart ? Here are all the most pertinent questions regarding electrical heart disorders and when to get help from a provider. However, understanding what might be going wrong, how it affects your body, and the possible treatment options available to you can put you at ease and give you a more informed insight into the diagnosis and treatment process. In most cases, any condition related to the heart should be treated immediately by a medical provider. Even the suspicion of heart disease in any form can be frightening.
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