Supraventricular tachycardia
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What is supraventricular tachycardia?
Supraventricular tachycardias which originate somewhere above the ventricles, are caused by abnormal circuitry in the heart, usually present at birth, that creates a loop of overlapping signals. Episodes may last only a few seconds or several hours.
Common symptoms reported by people with supraventricular tachycardia
Treatments taken by people for supraventricular tachycardia

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Compare treatments taken by people with supraventricular tachycardia

Let’s build this page together! When you share what it’s like to have supraventricular tachycardia through your profile, those stories and data appear here too.
Got a question about living with supraventricular tachycardia? Members in the forum might have the answers.
Who has supraventricular tachycardia on PatientsLikeMe?
- 0 new patients joined this month
- 120 say SVT is their primary condition
| Age | Proportion | # of patients |
|---|---|---|
| <20 | 0 | |
| 20s | 15 | |
| 30s | 34 | |
| 40s | 36 | |
| 50s | 42 | |
| 60s | 30 | |
| 70+ | 96 |
| Age at first symptom | Proportion | # of patients |
|---|---|---|
| 0-19 years | 17 | |
| 20-29 years | 22 | |
| 30-39 years | 26 | |
| 40-49 years | 12 | |
| 50-59 years | 18 | |
| 60-69 years | 19 | |
| 70+ years | 10 |
Distribution of sex
| Sex | Proportion | # of patients |
|---|---|---|
| Male | 61 | |
| Female | 422 |
| Diagnosis status | Proportion | # of patients |
|---|---|---|
| Diagnosed | 296 | |
| Not Diagnosed | 5 |