Ventricular Flutter

Causes of ventricular flutter 

Ventricular flutter typically occurs due to underlying heart conditions, such as heart disease, heart attacks or severe electrolyte imbalances. It can also be triggered by structural damage to the heart, like scar tissue from a previous heart attack, or by certain medications that affect the heart’s electrical system. 

Risk factors for ventricular flutter 

Several risk factors increase the likelihood of developing ventricular flutter, including a history of heart disease, heart attack, or arrhythmias. High blood pressure, a family history of heart disease, and certain lifestyle factors like smoking or excessive alcohol use may also contribute to the risk of developing this condition. 

Symptoms of ventricular flutter 

Symptoms of ventricular flutter can include dizziness, chest pain, fainting, and shortness of breath. In severe cases, it can lead to sudden cardiac arrest, which requires immediate medical attention to restore normal heart rhythm. 

Diagnosing ventricular flutter 

Doctors diagnose ventricular flutter using an electrocardiogram (ECG or EKG), which records the electrical activity of the heart. This test helps determine the rhythm and detect the abnormal electrical patterns characteristic of ventricular flutter. Additional imaging tests or blood tests may also be used to identify underlying causes. 

Treatment of ventricular flutter 

Treatment of ventricular flutter typically involves immediate interventions to stabilize the heart rhythm, such as defibrillation or antiarrhythmic medications. Long-term treatment may include implanting a defibrillator or addressing underlying heart conditions through surgery, medication, or lifestyle changes to prevent future episodes.