What causes tongue ulcers?
Oral ulcers are a common oral mucosal disease, and ulcers on the tongue are even more painful and affect eating and speaking. So what exactly causes tongue ulcers? This article will combine the hot topics and hot content on the Internet in the past 10 days to provide you with a detailed analysis of the causes of tongue and oral ulcers, and provide structured data for reference.
1. Common causes of tongue ulcers

There are many causes of tongue ulcers, mainly including the following aspects:
| Cause classification | Specific performance |
|---|---|
| physical stimulation | Bites, scratches from hard objects, tooth friction, etc. |
| nutritional deficiencies | Lack of vitamin B12, iron, folic acid, etc. |
| immune system problems | Decreased immunity, autoimmune diseases |
| Infectious factors | Bacterial and viral infections (such as herpes virus) |
| mental stress | Anxiety, nervousness, lack of sleep |
| allergic reaction | Allergies to certain foods or oral care products |
2. The relationship between recent hot topics and tongue and oral ulcers
According to the analysis of hot search data on the entire Internet in the past 10 days, the following topics are closely related to tongue and oral ulcers:
| Hot search keywords | Related content |
|---|---|
| Decreased immunity | There has been a high incidence of influenza recently, and weakened immunity can easily lead to oral ulcers |
| vitamin deficiency | Unbalanced winter diet leads to vitamin B12 deficiency |
| Stressful | Work pressure increases at the end of the year, and the number of patients with oral ulcers increases |
| oral care | Improper use of mouthwash or toothpaste may irritate the oral mucosa |
3. How to prevent and treat oral ulcers on the tongue
To address the causes of oral ulcers on the tongue, the following preventive and treatment measures can be taken:
| Measure type | Specific methods |
|---|---|
| diet modification | Eat more foods rich in vitamin B12 and iron, such as lean meat and green leafy vegetables |
| oral hygiene | Use mild toothpaste and mouthwash to avoid irritating ulcers |
| Reduce stress and relax | Relieve stress through exercise, meditation, etc. |
| drug treatment | Apply local ulcer patch or spray. If severe, consult a doctor. |
4. Summary
The causes of oral ulcers on the tongue are complex and diverse. They include common causes such as physical stimulation and nutritional deficiencies, but are also closely related to immunity and mental stress. Recent hot search data shows that reduced immunity, vitamin deficiency and increased stress in winter are the main factors leading to the high incidence of oral ulcers. By adjusting your diet, improving oral hygiene, and reducing stress and relaxing, you can effectively prevent and relieve oral ulcers on your tongue. If the symptoms persist, it is recommended to seek medical treatment in time.
I hope the structured data and analysis in this article can help you better understand the causes of tongue ulcers and how to deal with them!
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