Methemoglobinemia can occur when excessive amounts of nitrous oxide get into someone's hemoglobin and tissues don't receive enough oxygen The cause of death has been revealed for a 9-year-old girl who ...

VISTA, Calif. — A nine-year-old girl died in March from "methemoglobinemia in the setting of recent nitrous oxide administration" following dental surgery in Vista, the Medical Examiner's Office ...

The death of a 9-year-old girl just hours after a March visit to a Vista dentist was an accident and caused by a rare medical condition after she was given nitrous oxide and other medications when ...

The number of deaths attributed to misuse of nitrous oxide – commonly known as laughing gas – is on the rise, according to an ongoing study. Despite a recent Food and Drug Administration warning ...

A common sedative sometimes taken to get high is becoming deadlier. Research out this week finds that annual U.S. deaths caused by nitrous oxide, commonly known as laughing gas or whippits, have ...

More people are getting addicted to nitrous oxide, which can cause nerve damage, paralysis and even death. The U.S Food and Drug Administration has put out a new warning about the danger of inhaling ...

Officials say Silvanna Moreno died on March 18 hours after a dental surgery and after her family discovered something seemed wrong Silvanna Moreno, a Southern California third-grader, died on March 18 ...