Stress, among other things, triggers the frequency of epileptic fits a disorder of the central nervous system characterised by loss of consciousness and convulsions.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/yoga-epilepsy
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/deccan-herald
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/health-care
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/naturopathy
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/india