Often oral cavity ulcer, is what reason, still lack what.

summary

The recent hot and cold weather, especially easy to lead to a variety of diseases, in such a season, oral ulcer is particularly easy to relapse, so what is the cause of oral ulcer, today I'll introduce to you.

Often oral cavity ulcer, is what reason, still lack what.

Patients with systemic diseases are prone to oral ulcer, which is mainly caused by affecting the immune system. Oral ulcer is related to gastric ulcer, duodenal ulcer, ulcerative colitis, localized enteritis and hepatitis. Research shows that: 30% - 48% of patients with oral ulcer have digestive tract diseases, such as abdominal distension, diarrhea or constipation. More than 9% of them had peptic ulcer.

Such as the lack of trace elements zinc, iron, folic acid, vitamin B12 and malnutrition, can reduce the immune function, increase the possibility of recurrent oral ulcer.

Another reason is because of infection, there are several viruses in the mouth will play a role in infection, easy to cause oral ulcer, such as Streptococcus.

matters needing attention

In the occurrence of oral ulcer, we should pay attention to avoid local stimulation. Can choose appropriate supplement some vitamin A.