No one likes canker sores. They are painful and annoying and can get in the way of living life. There are many key canker sore causes that you should be mindful of so you can help limit their severity when you do get the annoying sores. Along with maintaining good dental care practices every day you can also help prevent canker sores by learning more about them.

What causes canker sores?
These sores are actually symptoms of an autoimmune condition—they’re usually something that flares up when you are stressed or your body is worn out or weakened somehow. Canker sores are much less likely to develop when you are well rested, eating well, and engaging in a healthy lifestyle.  There are no one or two canker sore causes that can be attributed to most cases, and no one has yet figured out why some people get them more often than others, but it usually comes down to one or more of these things:

  • Food allergies: When the body reacts to an allergen the results can be very severe at times or fairly mild and the same is with canker sores. Some people get them bad and some may have minor flare-ups from gluten sensitivity and wheat allergies.
  • Nutrition Deficiency: If your body is lacking in vitamin B12, Zinc, iron, or folic acid it is believed this could lead to the development of canker sores.
  • Stress: Canker sores often seem to correlate to periods of high stress or illness. This is perhaps one of the most all-encompassing of the canker sore causes and is something everyone experiences at some point and time.
  • Hormonal changes: Fluxes in hormones can have a long reaching ripple effect in the body and this can include canker sores development.
  • Trauma: injury to the soft tissue of the mouth can also cause cankers to develop at the site and the body over compensates for the injury and tries to heal itself.
  • Acidic foods: eating a diet high in acidic foods is not just bad for your teeth and gives you more work that needs to be done to maintain good dental care practices, it can also cause the development of canker sores and can make existing sores worse.

Relief From Canker Sores
While good dental care practices is a good place to start and avoiding common triggers for canker sores can help reduce flare-ups, chances are you will have at least one experience with them during your life. Canker sores will usually heal on their own within a week or two. If a canker sore persists for more than three or four weeks you need to get it checked. It might be something as simple as a repeat injury from biting during sleep or rubbing of dental appliances, however it could also be a sign of something more serious like oral cancer. If you need help with your dental care or have questions about your canker sores, give us a call to set up your consultation appointment today!