Nitrous Oxide Use in Dental Care
Why am I being warned about potential exposure to nitrous oxide?
- Nitrous oxide is on the Proposition 65 list because it can cause birth defects or other reproductive harm.
- Women exposed to nitrous oxide may experience reduced fertility. Exposure during pregnancy may cause loss of pregnancy and birth defects.
- Proposition 65 requires businesses to determine if they must provide a warning about exposures to listed chemicals.
What is nitrous oxide?
Nitrous oxide, commonly known as “laughing gas”, is a gas used in combination with other gases to ease pain and anxiety during certain dental procedures.
How does exposure to nitrous oxide occur during dental care?
- Dental patients breathe in nitrous oxide when it is used in a dental procedure.
- Nitrous oxide can pass to the unborn baby when it is given to a pregnant woman during a dental procedure.
How can I reduce my exposure to nitrous oxide during dental care?
- Talk to your doctor or dentist about anesthetic options other than nitrous oxide in planning for dental work.
- Maintain good dental health.
For more information:
Nitrous Oxide in Dental Offices Fact Sheets and Resources:
- US Department of Health Human Services (HHS)
Centers for Disease Control and Prevention (CDC)
Dental Oral Health:
- California Dental Association (CDA)
- Oral Health Fact Sheets (38 fact sheets in six different languages)
- Nitrous Oxide
Proposition 65:
- California Environmental Protection Agency (CalEPA)
Office of Environmental Health Hazard Assessment (OEHHA)- Proposition 65: Background
- Proposition 65: The Chemical List
- Nitrous Oxide
Related Chemical
- Dental Offices
Related Product or Place
If you have any questions, comments, or concerns about the content of this page, please click here.
Search
Quick Links
Fact Sheets
- Acrylamide
- Alcohol and Cancer
- Alcohol and Fetal Alcohol Spectrum Disorders (FASDs)
- Arsenic (Inorganic)
- Benzene
- Bisfenol A (BPA) (Spanish)
- Bisfenol A (BPA) en Alimentos y Bebidas Enlatados y Embotellados (Spanish)
- Bisphenol A (BPA)
- Bisphenol A (BPA) in Canned and Bottled Foods and Beverages
- Cadmium and Cadmium Compounds
- Carbon Monoxide
- Carbon Monoxide in Enclosed Parking Facilities, Service Stations, and Vehicle-Repair Facilities
- Chlorinated Tris
- Chlorinated Tris in Furniture Products
- Di(2-ethylhexyl)phthalate (DEHP)
- Diesel Engine Exhaust
- Diisononyl phthalate (DINP)
- For Businesses: Frequently Asked Questions Proposition 65 and Bisphenol A (BPA)
- Formaldehyde
- Formaldehyde in Furniture Products
- Frequently Asked Questions Proposition 65 and Bisphenol A (BPA)
- Las Preguntas Más Frecuentes sobre la Propuesta 65 y el Bisfenol A (BPA) (Spanish)
- Lead and Lead Compounds
- Marijuana Smoke
- Mercury and Mercury Compounds
- Mercury in Dental Amalgam Fillings
- Nitrous Oxide Use in Dental Care
- Tobacco Smoke
- Wood Dust
Most Viewed Chemicals
Sign-up for Email Updates
