What Is Long QT Syndrome?
tenacious QT Syndrome is a pathological cardiac condition which call for quick irregular rhythms . In Long QT Syndrome , the flash becomes so tight that it may make the somebody to become unconscious or may even cause a capture . In some cases , it may also prove to be fatal for the individual . Long QT Syndrome is also genetically linked and certain cistron mutations may put an individual at risk for this condition . Long QT Syndrome is a treatable aesculapian condition where the affected person needs to confine physical elbow grease and avoid certain classes of medicinal drug , which are known to cause Long QT Syndrome . In some cases citizenry with Long QT Syndrome may need external devices in rescript to check the heart rhythm .
What Causes Long QT Syndrome?
Under normal circumstances , the heart contract and relaxes in purchase order to pump blood throughout the physical structure . This compression and rest is carried out by a series of electric impulse , which are generated at the SA client which is located at the top of the atrium . After each heartbeat , these impulse require to recharge before the next heartbeat . In Long QT Syndrome , the process of recharging takes more fourth dimension than normal by the heart muscle result in symptom . Studies suggest that there are at least 12 types of factor which are responsible for make Long QT Syndrome and are creditworthy for about 80 % of cases of Long QT Syndrome . Studies also suggest that there are two types of Long QT Syndrome inherited and acquired .
There are two types of inherited Long QT Syndrome :
Romano - Ward Syndrome : This type of Long QT Syndrome is caused when the spite cistron is inherited from one parent and is quite vulgar form of the status .
Jervell and Lange - Nielsen Syndrome : This character of Long QT Syndrome is much rare and is cause when the violate factor is inherit from both parent . It is usually ascertain in child who are born deaf .
Acquired Long - QT Syndrome : This form of disease is normally make due to sure types of medications like antibiotics , antidepressants , antipsychotics , diuretic drug , and certain classes of cardiac medications .
What Are The Risk Factors For Long QT Syndrome?
Below mentioned are some of the endangerment factor for Long QT Syndrome :
What Are The Symptoms of Long QT Syndrome?
recollective QT syndrome by and large is asymptomatic and can be diagnose only when an someone undergoes an ECG . This may be performed to rein out some other condition and Long QT Syndrome may be diagnosed by the bye . Some of the definitive feature of a Long QT Syndrome are :
How Is Long QT Syndrome Diagnosed?
In face if an individual is distrust of having a Long QT Syndrome then the following trial run may be performed to confirm the diagnosis :
Electrocardiogram : This mental test shows the twinkling in the strain of electrical impulse . This test can show whether there is any freakishness in the rhythm of the heart and whether the heart is functioning normally .
Holter Monitor : A Holter proctor is a small portable equipment which is attached to the affected role and the nerve rhythms are monitored . This equipment may be put in for 24 or 72 hours . This is quite an effective mode of diagnose any abnormality in the rate and rhythm of the heart .
Event Recording : This test is quite like to Holter Monitor except that the individual has to wear a portable ECG recording machine to keep a track of the rhythm method of the gist .
Non - exercise Stress examination : In this method a medication is given to the patient that stimulates the heart muscles as when a person does some workout and then an ECG is taken to take care for any unnatural rhythms .
Electroencephalogram : This is done in typeface where the patient has experience a seizure without any prior story of epilepsy . In this test , the electric activity of the mentality is measured looking for any abnormalcy in that part .
Genetic Testing : Since there is a genetic link to Long QT Syndrome hence a genic tie-in is also very helpful specially if there is a family history of this disorderliness to reckon for any inherited defect which can lead to developing of this shape .
How Is Long QT Syndrome Treated?
If longsighted QT Syndrome is inherit , then the physician may prescribe certain medication or may implant certain devices to curb the rhythm of the ticker . The physician will also recommend sure lifestyle changes to control abnormal heart rhythm . Some of the medicine used for treatment of Long QT Syndrome are beta blocker like Inderal or Corgard which slow down the spunk pace and lessen the hazard of a Long QT Syndrome . Some of the other medication are Mexitil , potassium , orfish oil .
If medications are not effectual in controlling the regular recurrence of the mettle then the physician may prescribe sure gadget , which will be implant to control the heart charge per unit and calendar method . Some of these devices are a artificial pacemaker which is implanted in the chest with the lead link up to the nitty-gritty which hold in the heart pace whenever it becomes abnormal . Another such equipment is an ICD or Implantable Cardioverter - Defibrillator .
A procedure call as Left Cardiac Sympathetic Denervation Surgery can also be performed for Long QT Syndrome . This surgery deals in surgically removing some nerves which are responsible for for controlling the spirit rhythm , which markedly reduce the jeopardy of fatal ramification of Long QT Syndrome . This procedure is performed usually in citizenry who are at eminent risk for potential fatal complications of Long QT Syndrome .
Do’s and Don’ts When Having Long QT Syndrome
Some of the measures which can be taken by an somebody with Long QT Syndrome are :
What Are The Complications of Long QT Syndrome?
Usually extended or Long QT Syndrome does not flummox an immediate threat ; however , if it is not controlled appropriately of if the affected individual is under an increase amount of tenseness then it may cause a few problems to the affected role like an uncorrectable heart rhythm resulting in less blood being pumped from the heart affecting other parts of the eubstance resulting in frequent fainting episodes . Long QT Syndrome may also get a circumstance called ventricular fibrillation wherein the heart starts to beat exceedingly tight which may make resultant brain damage if it is not operate in time . Hence it is best to contact your physician if you suspect that you may have Long QT Syndrome .
