You might experience white sore in the mouth which feel painful that is called a mouth ulcer.
The type of ulcer which suffered by people can be different from one to another.
Some people might have minor ulcers while some other might experience major ulcers.
Whatever the type of the ulcer is, there are a number of mouth ulcers causes that can contribute to this.
Stress considered as the common factor that can cause simple ulcer in the mouth.
A factor which comes from genetic also might be one of the causes.
Several types of food can contribute to the forming of mouth ulcer such as to acidic food.
It might happen for example if you consume lemon, orange, or strawberries.
Injury happens on the mouth issue also can result on the ulcer.
It might occur when you are brushing teeth too harsh or friction with the braces applied in your teeth.
Some bad health conditions are known to be mouth ulcers causes.
Lack of nutrients such as vitamin B12, iron, or folic acid is example of health problem that can trigger the appearance of mouth ulcer.
Besides, more severe diseases such as coeliac disease might contribute to the forming of ulcer in the mouth.