Fear of the dentist keeps many Houston adults away until emergencies arise. Sedation is not about “being knocked out” for every cleaning—it is a spectrum of support matched to procedure length and anxiety level.
Nitrous oxide (laughing gas)
Inhaled through a nose mask, nitrous eases nerves within minutes and clears quickly after treatment, so most patients drive themselves home. It is popular for hygiene visits, fillings, and many pediatric appointments.
IV sedation
For longer surgical cases or severe anxiety, IV sedation may be appropriate after medical clearance. You need a responsible adult driver and should follow fasting instructions exactly as provided.
Related care at our Houston office: Sedation dentistry.