Can a Dental Bone Graft on Tooth #8 Cause Nasal Swelling?

While I have never seen this event, it does not mean it is not related.  Having said that, it is entirely possible that it will go away completely after treatment is complete.

But it might not.

in a normal grafting surgery, the peak of the swelling is 48 hours and start going down. it depends how extensive is the gone grafting procedure. these procedure requires a lot of tissue manipulation to achieve a complete coverage of the grafted site thus the swelling. a hematoma can fill in the gap that is created under the mobilized tissue. usually with time the swelling start going down. a warm cloth is usually very benifitial after two week s of surgery.

It is common for a little swelling to occur during and after a bone graft. I would recommend that a check up and xray be taken and probably some anitbiotics to reduce the inflammation...