Nighttime monitoring devices are used by most Dravet syndrome caregivers — at least 75% — to detect seizures and prevent sudden unexpected death in epilepsy, or SUDEP, according to the results of a questionnaire-based study in Germany. Such monitoring is important because, statistics show, children with Dravet have…

The prevalence of Dravet syndrome in Sweden was one in 45,000 at the end of 2018, with most identified patients having a disease-causing mutation in the SCN1A gene, a study found. Data showed the rate of new diagnoses was higher, the age at diagnosis lower, and the use of contraindicated sodium…

A type of brain nerve cells, called parvalbumin-expressing (PV) interneurons, was able to generate electrical signals in a mouse model of Dravet syndrome, but failed to properly transmit them to neighboring cells, according to a recent study. This failure in a process called synaptic transmission may underlie the symptoms of Dravet…

Treatment with soticlestat, an inhibitor of cholesterol turnover in the brain, protected against fever-induced seizures in two mouse models of Dravet syndrome, a study has found. In one of the models, the experimental therapy also prevented sudden unexpected death in epilepsy (SUDEP), a rare complication of seizures —…

This week, an all-too-familiar scene greeted me when I logged onto Facebook: a teenage boy smiling at the camera without a care in the world, and a message above his photo letting me know of another warrior gone too soon. I can’t tell you how many…

The Epilepsy Foundation’s Community Day, being held virtually this year, will offer patients, caregivers, and advocates the latest information about epilepsy and an opportunity to connect with others. “Innovation and Action to End Epilepsy,” a free national conference on Aug. 29, will focus on advocacy and a variety…

Heart abnormalities are unlikely to be the reason behind the high rate of Sudden Unexpected Death in Epilepsy (SUDEP) in people with Dravet syndrome, a new study suggests, though further research is needed. The study, “Cardiac arrhythmias in Dravet syndrome: an observational multicenter study,” was…

Researchers found that patients with Dravet syndrome are at higher risk of suffering sudden unexpected death in epilepsy (SUDEP) due to genetic mutations in the SCN1A gene that predispose them to heart arrhythmias. University of Michigan Medical School investigators now plan to look at the potential use of already approved…

A combination of high body temperature, seizures, and SCN1A mutations can cause the rapid accumulation of fluid in the brain and cardiac arrest, potentially leading to sudden death in Dravet syndrome patients, according to a case report. The study, “Can…

Severe respiratory abnormalities induced by seizures are common in patients with Dravet syndrome, and may increase patients’ risk of sudden unexplained death in epilepsy (SUDEP), according to a recent study. The report, “Severe Peri-Ictal Respiratory Dysfunction is Common in Dravet Syndrome,” was published in The Journal of Clinical…