Uncovering the Secrets of Sporadic Fatal Insomnia: A Rare and Deadly Brain Disorder 🧠

The Mysterious and Deadly Sporadic Fatal Insomnia Explained. <br />Sporadic fatal insomnia (sFI) is a rare brain disease that rapidly worsens. Unlike inherited familial fatal insomnia, sFI occurs randomly with no known cause. As of July 2023, only 39 U.S. cases have been reported. sFI isn’t contagious and has no known risk factors. <br /><br />References:<br />https://www.healthline.com/health/insomnia/sporadic-fatal-insomnia<br />