What reason is oral ulcer caused?

summary

Oral ulcer, commonly known as "aphthous ulcer", is a common ulcerative injury of oral mucosa, which is more common in the medial lip, tongue, tongue abdomen, buccal mucosa, vestibular sulcus, soft palate and other parts. The mucosa in these parts lacks keratinizing layer or poor keratinizing. What reason is oral ulcer caused? Next, I'd like to share my views with you.

What reason is oral ulcer caused?

First, the occurrence of oral ulcer is the result of multiple factors, including local trauma, mental stress, food, drugs, malnutrition, hormone level changes and vitamin or trace element deficiency. Systemic diseases, heredity, immunity and microorganism may play an important role in the occurrence and development of oral ulcer.

Second, lack of trace elements such as zinc, iron, folic acid, vitamin B12 and malnutrition can reduce immune function and increase the possibility of oral ulcer; Streptococcus sanguis and Helicobacter pylori are also closely related to oral ulcer.

Third: oral ulcer usually indicates that the body may have potential systemic diseases. Oral ulcer is related to gastric ulcer, duodenal ulcer, ulcerative colitis, localized enteritis, hepatitis, female menstruation, vitamin B absorption disorder, autonomic nervous function disorder, etc.

matters needing attention

1. Usually pay attention not to eat too hot food, because too hot food will not only stimulate the gastric mucosa, but also directly stimulate the oral cavity, also do not eat pungent condiments, such as pepper, garlic, etc. 2. Chewing gum, chocolate, tobacco, wine, coffee, these are easy to aggravate oral ulcer, so eat less or do not eat. 3. There is also a relatively rough and hard food, pay attention not to rub the oral ulcer, usually you can use ginger water or gargle, 2 to 3 times a day, generally 6 to 9 times ulcer surface.