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Women's Heart Secrets: Why Is AVNRT More Common in Women?
Among the various conditions of tachyarrhythmias, atrioventricular nodal reentrant tachycardia (AVNRT) is a relatively common problem. This type of sexual heartbeat irregularity usually occurs in the upper part of the heart and occurs in an astonishing 75% of women. This heart disease makes many women feel uneasy about their health, so it is important for women to have a deeper understanding of the causes and characteristics of AVNRT.
What is AVNRT?
AVNRT is an abnormal heart rhythm that originates near the heart's atrioventricular node. Its onset is often accompanied by feelings of palpitations, which can make the sufferer feel a fluttering sensation in the chest. The underlying cause of this condition is in the circuit formation inside the heart, especially in the right atrium of the heart.
Why AVNRT is common in women
While AVNRT can affect all genders, studies have shown that women are more susceptible to the condition. In a survey, medical experts believed that this may be related to physiological structure and hormone levels. Here are some potential causes of female susceptibility:
Symptoms of AVNRTHormonal fluctuations may affect the electrophysiological properties of the heart, making women more susceptible to heart rhythm disorders during certain physiological stages
The main symptom of AVNRT is a sudden rapid heartbeat accompanied by a feeling of chest tightness or anxiety. Additionally, the patient may experience dizziness or even fainting. In many cases, there are no obvious triggers for these symptoms, but some patients report experiencing palpitations when lifting heavy objects or bending over.
Pathogenesis
The basic mechanism of AVNRT involves a dual conduction pathway within the heart, forming a reentrant circuit. Its circuitry involves the interaction of fast and slow pathways, causing the heart to beat abnormally fast.
Methods of diagnosing AVNRT
Doctors usually diagnose AVNRT using an electrocardiogram (ECG). In some cases, continuous Holter monitoring equipment may be used to collect daily ECG data from patients to confirm whether there are recurring arrhythmias.
Treatment options for AVNRTTreatments for AVNRT include physical manipulation, medication, and invasive surgery. Here are some of the main treatments:
Physical manipulations such as common carotid artery massage and the Valsalva maneuver are considered effective and may help terminate a tachycardia episode
Drug selection for tachycardia treatment
When it comes to medical treatment, your doctor may choose to use drugs such as adenosine or beta-blockers to slow the heart's electrical conduction. If symptoms recur, long-term use of antiarrhythmic drugs is also an option to prevent attacks.
ConclusionAlthough AVNRT is a benign cardiac arrhythmia, its impact cannot be ignored for many women. By understanding the characteristics, causes, and available treatments for this condition, women can take better control of their heart health. Have you ever thought about what kind of professional help you should seek for examination and treatment when facing such heart health problems?
