Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Seizure onset prevalence in TSC by age and seizure type. Infantile spasms had the highest rate of onset between 3 and 9 months, whereas focal seizures had a more constant rate of onset up to 21 months, and other seizure types had a rate of up to 26 months.
