

Implantable cardioverter defibrillator surgery It also provides an effective option for people who experience adverse side effects while taking beta-blockers. This type of surgery can help reduce the risk of sudden death due to arrhythmia. Left cardiac sympathetic denervation surgery Some examples of surgical procedures for this condition include the following. Some people may require surgical treatment for QT prolongation. However, doctors do not recommend strenuous or prolonged exercise for people who have QT prolongation.Įating a healthy diet is good for the heart, and eating a well-balanced diet can help prevent electrolyte imbalances.Ĭonsuming potassium-rich foods may help treat QT prolongation that results from low potassium levels.Īlso, drinking plenty of water every day can reduce the risk of dehydration.

The cardiovascular system benefits from moderate exercise. Some research suggests that these medications shorten the QT interval. If a person requires diuretics, a doctor may prescribe potassium-sparing diuretics. People may also consider dietary supplementation with potassium.ĭiuretics are one class of drugs that may cause QT prolongation. A doctor may prescribe beta-blockers to help slow the heart rate or antiarrhythmic drugs to help shorten the QT interval. Several medications may help treat QT prolongation. The following sections will look at each of these options in more detail. These include medications, lifestyle changes, and surgery. There are several treatment options available for QT prolongation.
