What reason would lead to oral ulcers?

Oral ulcers are the most common diseases in the crowd because of mouth ulcers caused much inconvenience to the patient's daily life, so as to understand the reasons for mouth ulcers is necessary, then what reason would cause mouth ulcers? Below for details.

What reason would lead to oral ulcers, doctors, mouth ulcers and related to the following factors:

1. Some patients in the incidence of cases of nervous tension, mood swings, poor sleep, and mouth ulcers may be related to the autonomic dysfunction.

2. Genetic factors: If both parents are suffering from recurrent oral ulcers, their children are about 80 - 90% of the sick, if one of the parents contracting this disease, about 50-60% of their children sick.

3. Digestive diseases and dental equipment disorders: such as bloating, diarrhea or constipation.

4. Endocrine changes: Some women patients often occur during menstruation, oral ulcers may be related to the decline in the amount of estrogen in the body related.

5. Other factors: lack of trace elements zinc, iron, folic acid, vitamin B12, can lower immune function, increasing the possibility of the incidence of Dental implant process needs attention recurrent oral ulcers.