Long QT Syndrome Quiz
Check your symptoms and
find possible causes with AI for free
Reviewed By:
Osler Jay Justo Guzon, MD (Cardiology)
Dr. Guzon graduated from the University of Missouri-Kansas City School of Medicine with a BLA and MD. He then completed his Internal Medicine Residency at St. Louis University before a fellowship in Cardiovascular Diseases at the University of Missouri-Columbia. He has since working as an invasive cardiologist with a particular interest in preventative medicine and cardiometabolic disease. Over the past several years, Dr. Guzon has served on the speaker bureaus of AstraZeneca, Lilly, Boehringer-Ingelheim, and Aralez.
Content updated on Mar 31, 2024
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How Ubie Can Help You
With an easy 3-min questionnaire , Ubie's AI-powered system will generate a free report on possible causes.
Questions are customized to your situation and symptoms, including the following personal information:
Biological Sex - helps us provide relevant suggestions for male vs. female conditions.
Age - adjusts our guidance based on any age-related health factors.
History - considers past illnesses, surgeries, family history, and lifestyle choices.
Your symptoms
Our AI
Your report
Your personal report will tell you
✔︎  When to see a doctor
✔︎  What causes your symptoms
✔︎  Treatment information etc.
People with similar symptoms also use Ubie's symptom checker to find possible causes
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Fainting followed by a headache
Fainting when walking
Chest pain with fainting
Just 3 minutes.
Developed by doctors.
What is Long QT Syndrome?
QT prolongation syndrome is a heart signaling disorder that can cause fast, chaotic heartbeats (arrhythmias). It can be present from birth or develop later in life due to certain medical conditions, specific drugs, or mineral imbalances.
Typical Symptoms of Long QT Syndrome
Losing consciousness
Family history of sudden death under 50 years old
Heart beating rapidly before fainting
My pulse feels irregular
Feel the heart is pounding
Tachycardia
Irregular heartbeat
Irregular heartbeat when exercising
Doctor's Diagnostic Questionson Long QT Syndrome
Your doctor may ask these questions to check for this disease:
Have you temporarily lost consciousness?
Do you have a family history of early sudden death (under 50)?
Did you have heart palpitations before you fainted?
Is your pulse irregular?
Is your heart pounding?
Treatmentof Long QT Syndrome
Treatment involves lifestyle changes and medications to prevent dangerous heartbeats. In some cases, surgery may be necessary to implant a device that controls the heart's rhythm.
Think you might have
Long QT Syndrome
View the symptoms of Long QT Syndrome
Diseases related to Long QT Syndrome
User Testimonials
Reviewed By:
Osler Jay Justo Guzon, MD (Cardiology)
Dr. Guzon graduated from the University of Missouri-Kansas City School of Medicine with a BLA and MD. He then completed his Internal Medicine Residency at St. Louis University before a fellowship in Cardiovascular Diseases at the University of Missouri-Columbia. He has since working as an invasive cardiologist with a particular interest in preventative medicine and cardiometabolic disease. Over the past several years, Dr. Guzon has served on the speaker bureaus of AstraZeneca, Lilly, Boehringer-Ingelheim, and Aralez.
Think you might have
Long QT Syndrome
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Dale Mueller, MD
Cardiothoracic Surgery, Vascular Surgery
Cardiothoracic and Vascular Surgery Associates
