There are a number of things that can lead to having mouth ulcers. However the causes of mouth ulcers will vary depending on who has them and what you were doing. These can become very sensitive and in some cases can lead to a lot of pain in the mouth for those that do not treat them. If you know the causes of mouth ulcers, you may be able to do what you can to be able to keep them from getting worse or from forming at all.

The causes of mouth ulcers will vary and change depending on what you do as well as the different things you are putting into your mouth that may be causing them to occur. No matter what the situation it is something that is not contagious and in many cases there are easy remedies to use that will make the situation better.

Primary Causes of Mouth Ulcers

If you have mouth ulcers it is likely the result of one of the following reasons:


  • Irritation on the inside of the mouth. Usually the results of accidental biting or scratching from sharp teeth or braces, these areas are then irritated by salty and sharp foods what get into the wound.
  • Chemical irritation from alcohol or aspirin if they are held in the mouth too long or from sodium lauryl sulfate which can be found in some toothpastes.
  • Quitting smoking is one of the causes of mouth ulcers as well. It usually happens within a week of the quitting.
  • Viral infection can lead to canker sores forming in the mouth depending on how your body reacts to the infection you are fighting.
  • Bacterial infection can bone of the other causes of mouth ulcers depending on the location and what you are facing.
  • An allergic reaction can lead to mouth ulcers as well. This may be the result of Amalgam being in the system.
  • Having vitamin C deficiency can also be a cause of mouth ulcers as well. It can be because it will cause scurvy which will in turn lead to a weakened immune system.


No matter what the cause you need to do all you can to try to prevent any of the above from occurring. Look at multiple options and make sure keep your mouth clean with good oral hygiene and by using products like OraMD to help keep it clean.


3 Steps to Superior Oral Hygiene