What cabin pressure does to your mouth
In-cabin atmospheric pressure equals altitude of about 2,000 m. On an open wound or recently operated sinus cavity, this can cause pain, bleeding, or more rarely dental barotrauma (pain from trapped gas).
Simple extraction: 24 hours
A cleanly done tooth extraction without complication allows flight the next day. Precautions: bite firmly on gauze for 30 minutes before takeoff, avoid blowing your nose hard, stay well hydrated.
Standard implant placement: 48-72 hours
After implant placement without major grafting, a short flight (under 3 hours) is possible after 48 hours. For long-haul or with connection, wait 72 hours. Many patients end up returning on day 3 or 4 — that's the standard protocol.
Sinus lift: 7 to 10 days
Sinus lift temporarily opens the sinus membrane. Pressurization can create a bubble and displace the graft. Strict delay: minimum 7 days, ideally 10. It's the only procedure that truly extends stay length.
Practical: decongestants, hydration, position
If a post-sinus flight is authorized, a nasal decongestant spray 30 minutes before takeoff reduces blockage risk. Stay hydrated, avoid alcohol on board, alert cabin crew if unusual pain arises.
Except for sinus lift, dental surgery never prevents flying within 48-72 hours. Sinus grafts extend the stay, not implants themselves. Planning is adapted to each patient — we build it with you.