Mouth ulcers are oral ulcers whose causes include mental factors, dietary factors, nutritional deficiencies, infections, and damage to the oral mucosa.
1. Mental factors: such as poor sleep, mental stress, emotional fluctuations, etc., can trigger endocrine disorders, which may be related to the development of oral ulcers.
2. Dietary factors: such as excessive intake of spicy and stimulating, acidic food, can produce oral mucosal stimulation, may cause oral ulcers.
3. Nutritional deficiencies: such as lack of folic acid, iron, selenium, zinc, vitamin B1, B2, B12, can lead to the occurrence of oral ulcers.
4. Infection: including various bacteria, fungi, viruses and other pathogens, such as Helicobacter pylori infection can cause mouth ulcers.
5. Oral mucosal injury: including toothbrush, food and other mechanical damage; chemical materials, drugs and other chemical damage; water temperature is too high, food is too hot and other mucosal burns.
Patients with oral ulcers that persist without relief, or symptoms affecting daily life, should go to the hospital, under the guidance of the doctor for appropriate treatment.