Cause oral ulcers are the reasons?
1. Digestive diseases and disorders: such as bloating, diarrhea or constipation and so on.
2. Endocrine changes: Some women with menstrual period often occurs, may be related to a decline in the amount of estrogen.
3. Mental factors: some patients in the mental stress, mood swings, poor sleep, the case of the disease, may be related to autonomic dysfunction.
4. Other factors: the lack of trace elements such as zinc, iron, folic acid, vitamin B12, can reduce immune function, increased incidence of recurrent oral ulcers possibility.
Oral ulcers can cause any harm?
First, if one or several recurrent oral ulcers, even after another, accompanied by pain or other parts of the ulcer, even to pay close attention, because of dental equipment recurrent ulcers is likely to be an immune disease - Behcet's disease warning signal.
Second, systemic lupus erythematosus can also lead to recurrent oral ulcers.
Finally, the long-term prolonged healing of oral ulcers should beware the possibility of cancer. If the ulcer diameter of 1 cm above the edge of the bulge, irregular, central depression, depression of the surface of granular small lump in the bottom of the ulcer and surrounding palpable lump, it could be signs of cancer. For prolonged healing of mouth ulcers, as often by chewing, talking stimulus, the course of time might be cancerous. If the same at the mouth sores, wound more than three weeks has not improved, we must guard against is the signal for the occurrence of oral cancer.
In addition with oral ulcers, if we find the tongue, cheek, teeth and other parts of unexplained pain, swelling inside the mouth, and long lasting when using conventional means, they should go to regular hospital checks.