Long Qt Syndrome
Treating long QT syndrome
Source: NHS
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Most people with inherited long QT syndrome will need treatment with medicines. Beta-blockers , such aspropranololornadolol, may be prescribed to help control irregular heartbeats and slow down your heart rate.
If your symptoms are frequent or severe, and you have a high risk of having a life-threatening arrhythmia, you may need to have a pacemaker or implantable cardioverter defibrillator (ICD) fitted.
Like pacemakers, ICDs are small battery-powered devices. If the ICD senses that the heart is beating at a potentially dangerous abnormal rate, it will deliver an electric shock that returns the heart rhythm to normal.
In some cases of long QT syndrome, surgery may be needed to control the flow of chemicals into the heart.
If you have long QT syndrome caused by taking medication, your medication will be reviewed. It may be possible to prescribe alternative medication that doesn't adversely affect your QT interval.
Articles for Long Qt Syndrome
Diagnosing long QT syndrome
Ifyour GPthinks you havelong QT syndrome after assessing your symptoms, they may recommend that you have an ECG and refer you to a heart specialist (cardiologist). In particular, if blackouts have oc
Information about you
If you have long QT syndrome, your clinical team may pass information about you on to the National Congenital Anomaly and Rare Diseases Registration Service (NCARDRS). This helps scientists look for
Introduction
Long QT syndrome causes problems with the electrical activity of the heart. It's uncommon, occurring in around 1 in every 2,000 people.
Living with long QT syndrome
With appropriate treatment, such as medication or surgery, it should be possible to lead a relatively normal lifestyle. However, you may need to make some lifestyle adjustments to reduce your risk of
Symptoms of long QT syndrome
There are usually no physical signs of long QT syndrome, and some people don't experience any symptoms. The most common symptoms are blackouts or seizures caused by the interruptions to the heart's r
Treating long QT syndrome
Most people with inherited long QT syndrome will need treatment with medicines. Beta-blockers , such aspropranololornadolol, may be prescribed to help control irregular heartbeats and slow down your
What causes long QT syndrome?
To understand the underlying cause of long QT syndrome, it's important to know how the heart cells work. On the surface of each heart muscle cell are tiny pores, or ion channels. These open and close
What does 'long QT' mean?
Every time your heart beats, it produces tiny electrical signals. An electrocardiogram (ECG) machine traces these signals on paper a typical pattern is shown below. As the graphshows, each heart
