Auricular flutter is a medical condition that affects the heart's atrial chambers. The word "auricular" refers to the atria, while "flutter" refers to the rapid contractions that occur during the condition. The spelling of "auricular" is /ɔːˈrɪkjʊlə/, while "flutter" is /ˈflʌtə/. The combination of these two words creates a complex spelling that may be difficult for some to remember. However, understanding the phonetic transcription can assist with proper pronunciation and spelling of this medical term.
Auricular flutter is a medical condition characterized by an abnormal rapid rhythm of the atria, the upper chambers of the heart. It is also known as atrial flutter. In this condition, the electrical signals in the atria become chaotic and rapid, causing the atria to beat at a much faster rate than normal. This can result in inefficient blood flow and, in some cases, the formation of blood clots.
Auricular flutter is typically caused by abnormalities in the electrical conduction system of the heart, such as the presence of abnormal electrical pathways or the formation of scar tissue in the atria. It can also be triggered by other underlying heart conditions, such as heart failure, coronary artery disease, or heart valve disorders.
The symptoms of auricular flutter can vary from person to person but commonly include a rapid and irregular heartbeat, palpitations, shortness of breath, chest discomfort, dizziness, and fainting. Some individuals may also experience fatigue, weakness, and a reduced ability to exercise.
Diagnosis of auricular flutter usually involves an electrocardiogram (ECG) to detect and analyze the abnormal heart rhythm. Once diagnosed, treatment options may include medications to control heart rate and rhythm, procedures to restore normal electrical conduction, or in some cases, surgical interventions. Blood-thinning medications might also be prescribed to reduce the risk of blood clots and stroke, especially in individuals with additional risk factors. Regular monitoring and follow-up with a cardiologist are typically recommended to manage the condition effectively.
A condition in which the cardiac auricle, or atrium, contracts very rapidly but rhythmically, thereby differing from auricular fibrillation in which the contractions are irregular.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The term "auricular flutter" is derived from the Latin word "auricula", which means "little ear", and the word "flutter", which refers to an abnormally rapid rhythm or pulsation. In the context of cardiology, "auricular flutter" specifically refers to a rapid, regular, and abnormal heart rhythm originating in the atria (the upper chambers of the heart), resembling a regular fluttering motion.