Sinus Precautions
For optimal healing, it is essential to adhere to the following directions for the first week post-operatively.
- Avoid blowing your nose
- Sneeze with mouth open
- Avoid sucking through a straw
- Avoid pressure in your nose or mouth
Please call our office if you have any questions or concerns.
Frequently Asked Questions (FAQs)
What are sinus precautions after oral surgery?
Sinus precautions are special instructions given after oral surgery involving the upper jaw to protect the sinus cavity while it heals. These precautions help prevent pressure changes that could disrupt healing or cause a sinus opening to worsen.
How long do I need to follow sinus precautions?
Most patients are advised to follow sinus precautions for 10–14 days, or as directed by their oral surgeon. In some cases, precautions may need to continue longer depending on healing progress.
What happens if I accidentally blow my nose?
Forceful nose blowing can increase pressure in the sinus and may disrupt healing. If this happens once, it does not always cause a problem, but you should avoid repeating it and notify your surgeon if you notice bleeding, pain, or drainage.
Can I sneeze after surgery?
Yes, but you should never hold in a sneeze. Always sneeze with your mouth open to reduce sinus pressure and protect the surgical area.
Why can’t I use a straw after surgery?
Using a straw creates suction in the mouth, which can disturb blood clots and healing tissue and may increase the risk of a sinus communication not healing properly.
Can I smoke or vape after surgery?
No. Smoking and vaping should be avoided because they significantly slow healing, increase infection risk, and can interfere with closure of any sinus opening.
What foods should I eat while healing?
Stick to soft foods that do not require heavy chewing. Avoid hard, crunchy, or chewy foods that could place stress on the surgical area.
Is it normal to have nasal drainage after oral surgery?
Mild nasal drainage or slight blood-tinged mucus can be normal for a few days after surgery. However, increasing drainage, persistent bleeding, or fluid passing between the mouth and nose should be reported immediately.
When should I call the office?
Contact your oral surgeon if you experience:
- Persistent or worsening nasal bleeding
- Fluid passing between your mouth and nose
- Increasing pain or swelling
- Signs of infection such as fever or foul taste
- Any concern that something “feels wrong” during healing
What should I do if I accidentally violate a precaution?
One accidental event (like sneezing or minor nose blowing) usually does not cause complications. However, you should immediately return to precautions and monitor for symptoms. Call your surgeon if you are unsure.