TikTok star Kyle Marisa Roth’s cause of death has been revealed.
Maryland’s Chief Medical Examiner ruled that Roth died at the age of 36 from cardiac arrhythmia due to myocardial fibrosis, which is an irregular heartbeat caused by scarring on the heart muscle, Page Six can confirm. The manner of death was considered natural.
Roth’s toxicology report found no signs of alcohol, but she did test positive for diphenhydramine, a common antihistamine, as well as mitragynine, an alkaloid often used for pain management.
TMZ was the first to report the news Tuesday.
The celebrity gossip influencer’s mother, Jacquie Cohen Roth, announced on LinkedIn in April that her daughter had died unexpectedly.
“She touched some of your lives personally and some of your lives via her immense life on another platform,” Jacquie wrote.
“Kyle loved and lived fiercely. Nothing makes sense now and we’ll understand more in the next few days. Be kind to one another please.”
Kyle’s sister, Lindsay Roth, added in a statement of her own, “I know she touched so many people with her humor, intelligence, beauty, gossip activism, athleticism and more – she had so many gifts.”
“Uncut Gems” star Julia Fox also commented on Kyle’s death, offering kind words despite never having met the internet personality in real life.
“I really felt like I knew her,” Fox, 34, said. “I’m so devastated and have been crying ever since the news leaked on TikTok. I really hope she did it [sic] suffer and I hope she knew how much she touched our lives.
“She was a ray of sunshine and I will miss her deeply.”
