MONDAY, Dec. 8, 2025 (HealthDay News) — Laughing gas might live up to its name for people struggling with depression, a major ...

Is (artificial) laughter really the best medicine? Trials indicate nitrous oxide may be a legitimate depression treatment ...

Seton Medical Center in Austin, Texas, has just added to a handful of its labor and delivery rooms something you might think of as only being used at the dentist's office: nitrous oxide aka laughing ...

Photo of a young man with a laughing gas mask The FDA warns that misuse of nitrous oxide is causing serious injuries Flavored nitrous products are being sold in colorful packaging at gas stations and ...

A one-hour dose of 50 percent nitrous oxide (N2O) and 50 percent pure oxygen (delivered via face mask) may help military veterans with post-traumatic stress disorder (PTSD), according to preliminary ...