Home / Disasters and Accidents / Helium Balloon's Deadly Deception: A Child's Last Breath
Helium Balloon's Deadly Deception: A Child's Last Breath
21 Mar
Summary
- A five-year-old boy died after inhaling helium from a balloon.
- Helium inhalation can cause rapid brain death by displacing oxygen.
- Kaitlin Donaghey advocates for awareness after her brother's death.

A five-year-old boy named Karlton Donaghey died on June 23, 2022, after inhaling helium from a balloon.
His sister, Kaitlin, is now a vocal advocate, highlighting the extreme dangers of inhaling helium products. Experts warn that even a single breath can be fatal by displacing oxygen, leading to rapid brain death.
Karlton was playing in the garden when he got hold of a helium balloon. Tragically, his mother and sister were momentarily distracted, leading to the fatal incident. Despite immediate CPR and hospital care, Karlton suffered irreversible brain damage.
His family spent six days with him in the hospital before making the difficult decision to turn off life support. The incident has deeply affected the family, with Kaitlin working to prevent similar tragedies.
Kaitlin emphasizes that helium balloons, often seen as harmless fun, pose a significant risk. She points to other cases, including eight-year-old Luke Ramone Harper in Dublin and Joshua Dunbar in Merseyside, who also died from helium inhalation.
Despite awareness efforts, such as coroner's reports recommending warnings on balloons, Kaitlin notes a lack of visible safety labels. She urges the public to avoid helium balloons altogether, recommending air-filled alternatives to ensure children's safety.




