zig
0

Notifications

  • You're all caught up!

Toothaches and High Altitudes

by
author image Jen Morel
Jen Morel has worked in the newspaper industry since 2007. An experienced backpacker, she is a contributor to "AMC Outdoors" and other hiking/environmental magazines. She holds a Bachelor of Arts in cognitive science and philosophy.
Toothaches and High Altitudes
Pilots, scuba divers, and mountaineers sometimes experience toothaches caused by changes in air pressure. Photo Credit Medioimages/Photodisc/Valueline/Getty Images

Changes in elevation can cause pain in the teeth, which is a condition called barodontalgia. It is not only caused by mountain climbing, but by any change in atmospheric pressure. Whatever the initial cause, these painful toothaches are often a sign of underlying dental problems or imperfect dental work.

Nicknames

The condition of barodontalgia, previously known as aerodontalgia, also has a slew of informal nicknames. Aviators refer to it as "flyer's toothache" while scuba divers dub it "tooth squeeze." It can also be described as a simple toothache. Whatever the name, it refers to a pain in the teeth caused by changes in air pressure.

Causes

Any change in elevation can cause barodontalgia. High-altitude mountaineering, scuba diving and flying can all cause these toothaches, as well as living in the high country. The change in air pressure can aggravate pre-existing dental conditions. Those most susceptible to barodontalgia include scuba divers, military pilots and the crew of commercial airliners.

You Might Also Like

Pathology

Often, the pain of a high altitude toothache is caused by air trapped inside a filling or cavity. Since teeth are unable to expand to accommodate changes in pressure, the resulting buildup of pressure can cause intense pain in abscesses or flawed filling and root canals. The pain can signify tooth decay, dental infections or recent tooth extraction or fillings. In extreme cases, a filling may pop out of place from high-altitude pressure.

Treatment

Anyone experiencing barodontalgia should visit a dentist or an ear, nose and throat doctor to determine whether there is an underlying condition causing the pain. When the person returns to ground level, often the pain will cease entirely but a dental checkup is still necessary to investigate underlying causes. In order to prevent barodontalgia, you should practice good oral hygiene such as frequent tooth brushing and flossing along with regular dental checkups. Those who are frequently subject to changes in air pressure should pay particular attention to their dental health to prevent these painful toothaches.

Related Searches

LiveStrong Calorie Tracker
THE LIVESTRONG.COM MyPlate Nutrition, Workouts & Tips
GOAL
  • Gain 2 pounds per week
  • Gain 1.5 pounds per week
  • Gain 1 pound per week
  • Gain 0.5 pound per week
  • Maintain my current weight
  • Lose 0.5 pound per week
  • Lose 1 pound per week
  • Lose 1.5 pounds per week
  • Lose 2 pounds per week
GENDER
  • Female
  • Male
lbs.
ft. in.

References

Demand Media