Diseases and Conditions
Long QT syndrome
Overview
Symptoms
Causes
Risk factors
Complications
Prevention
Diagnosis
Treatment
Lifestyle and home remedies
Coping and support
Preparing for an appointment
Prevention
Congenital long QT syndrome is caused by a genetic mutation. There is no known prevention. However, with proper treatment, you can prevent the dangerous heartbeats that can lead to long QT syndrome complications.
You may be able to prevent the health conditions that lead to some types of acquired long QT syndrome with regular health checkups and good communication with your doctor. It is especially important to avoid medications that can affect your heart rhythm and cause prolongation of the QT interval.
