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Important: VAERS reports alone cannot determine if a vaccine caused an adverse event. Reports may contain incomplete, inaccurate, or unverified information. Correlation does not equal causation.
Dyskinesia
5,498 total reports17.5% serious outcomes
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5,498
Total Reports
50
Deaths
914
Hospitalizations
17.5
Severity Rate
% serious outcomes
About Dyskinesia Reports
Dyskinesia has been reported 5,498 times in VAERS from 1990 to 2026.
Of these reports, 50 were associated with death (0.91%) and 914 involved hospitalization.
The overall serious outcome rate (death or hospitalization) for reports mentioning Dyskinesia is 17.5%.
Understanding Dyskinesia in VAERS
•Temporal association only: These reports show Dyskinesia occurred after vaccination, not necessarily because of vaccination.
•Background rates matter: Many symptoms occur naturally at baseline rates in the population, unrelated to vaccination.
•Reporting variability: Medical terminology may be used differently by various healthcare providers and over time.
•Investigation needed: High-frequency reports may trigger further epidemiological studies to determine causation.
What This Data Shows
Most Associated Vaccines: The vaccines most frequently mentioned in reports with Dyskinesia. This may reflect usage patterns, not causation.
Severity Patterns: The percentage of reports that involve serious outcomes can help prioritize safety investigations.
Reporting Trends: Changes in reporting frequency over time may reflect increased awareness, media attention, or actual safety signals.
Most Associated Vaccines
1. COVID192,197
2. DTAP870
3. PNC789
4. HPV4747
5. IPV693
6. MNQ565
7. HIBV547
8. MMR528
9. VARCEL487
10. TDAP466
Detailed Breakdowns
Quick Facts
Reports:5,498
Deaths:50
Hospitalizations:914
Mortality Rate:0.91%
Severity Rate:17.5%
Related Analysis
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Data Source
This data comes from the Vaccine Adverse Event Reporting System (VAERS), jointly managed by CDC and FDA.