Prep4uuww:
Thanks for your help!!
There's really no direct pain from the tooth so I'm thinking it didn't hit the nerves or chip deep enough. If the procedure takes place at 9am today (in 40 min) and should not take longer then 1 hour? I'm hoping. The numbness (spelling?) should be close to wearing off within that hour. I think I'd be alright in terms of an air space. and if for some reason I get to the dive site and have any problem I'd call the dive. No sense in risking safety. Thanks for your help wish me luck!!
David
David,
I don't think it is a good idea to dive the same day as the dental procedure. In fact, recommendations for diving following dental procedures often say that a week is appropriate. Certainly, if it is a simple filling, no numbness, no problem. Surgery, root canals, periodontal surgery, etc., wait a week. It's more to protect you from complications than the procedure being a dive problem.
In my experience, barodontalgias (tooth pain when exposed to changing pressure) is most likely to occur: 1) Sinus problems
2) Teeth with altered pulp (nerve) vitality...this is the one you have to watch.
When there is a nerve injury, that tooth is more at risk for a barodontalgia. Certainly this is understandable for a dead or abcessed tooth. I've seen it occur in normal, vital teeth immediately after a filling procedure that irritated the nerve.
Your tooth sustained a blow that was hard enough to break part of the tooth. This is more than hard enough to kill a nerve even with no nerve exposure. Couple that with any dental procedure that can produce vibration, heat or cold and the potential for permanent injury is increased.
Give your tooth a break...OK, not literally...stay away from diving for a short while. Your front tooth is going to be exposed to altered air pressure, cold air from the regulator, possible pressure from the regulator bite, etc. Summer is long, the water isn't going anywhere. Give your tooth a week off...if nothing else, to see what may happen.
Good luck. ( I'm telling this to a hockey player...right!)
Laurence Stein, DDS