<<Disclaimer: Verify this information before applying it to your situation.>> My dentist has referred me to an oral surgeon for 4 teeth that need to come out. I have zero pain tolerance, and the oral surgeon over the phone says he does sedation two ways: 1st: oral meds, shot is mouth, and laughing gas 2nd: general anesthesia The consult for this is on tuesday, and being celiac I want to be as prepared as possible! Especially when "oral" is said. If anyone has facts that will help me understand, and be prepared for this please e-mail me. Bonnie Hall Upland, In.