Why are the sides of the mouth swollen?
Recently, the issue of puffiness on the sides of the mouth has sparked widespread discussion on major health forums and social media. Many netizens reported that they suddenly experienced swelling on both sides of their mouths, and were confused and worried about this. 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 possible causes, symptoms and countermeasures of swelling on both sides of the mouth.
1. Common causes of swelling on both sides of the mouth

According to recent health topic discussions and medical expert advice, swelling on both sides of the mouth may be caused by the following reasons:
| Reason type | Specific instructions | Proportion (recent discussion hotness) |
|---|---|---|
| allergic reaction | Facial puffiness caused by food, drug or cosmetic allergy | 35% |
| Oral diseases | Local swelling caused by mumps, gingivitis, etc. | 25% |
| Trauma or surgery | Normal reactions after facial injury or dental surgery | 15% |
| Endocrine disorders | Facial swelling caused by thyroid dysfunction, etc. | 10% |
| other reasons | Including improper sleeping posture, excessive fatigue, etc. | 15% |
2. Recent relevant hot cases
In the past 10 days, the following cases of puffy mouth have attracted widespread attention:
| Case source | specific situation | final diagnosis |
|---|---|---|
| Weibo user @Health Assistant | A 24-year-old woman suffered sudden swelling on both sides of her mouth after eating seafood. | seafood allergic reaction |
| Zhihu popular questions | A 35-year-old man with swelling and pain in his mouth that lasted for a week | chronic mumps |
| TikTok health blogger | Share your experience of facial swelling caused by wisdom tooth inflammation | Pericoronitis of wisdom teeth |
3. Suggestions for dealing with swelling on both sides of the mouth
According to recent suggestions from medical experts and experience sharing from netizens, the following measures can be taken to treat different causes of swollen mouth:
1.Swelling caused by allergies: Stop contact with allergens immediately, take antihistamines, and seek medical attention if severe.
2.Swelling caused by oral disease: Maintain oral hygiene and seek medical treatment in time to treat primary diseases.
3.Traumatic or postoperative swelling: Apply cold compress within 48 hours, then apply hot compress to promote swelling reduction.
4.endocrine problems: Comprehensive endocrine examination and targeted treatment are required.
4. When you need immediate medical attention
Recently, many medical experts have reminded that you should seek medical treatment immediately if you encounter the following situations:
| red flag | Possible reasons |
|---|---|
| Rapid increase in edema | severe allergic reaction |
| accompanied by difficulty breathing | anaphylactic shock |
| High fever that persists | severe infection |
| Swelling that lasts more than 3 days | Serious diseases need to be ruled out |
5. Tips to prevent puffy mouth
According to recent suggestions from health bloggers, you can pay attention to the following points to prevent mouth swelling:
1. Pay attention to dietary hygiene and avoid foods with known allergies.
2. Maintain good oral hygiene habits.
3. Avoid excessive fatigue and lack of sleep.
4. Do a skin test before using new cosmetics.
5. Conduct regular health check-ups and pay attention to endocrine health.
Recent data shows that as people’s health awareness increases, discussions on issues such as facial puffiness continue to rise. Experts remind that although most cases of swollen mouth are not serious, sufficient attention must be paid to promptly identify the cause and take appropriate measures.
If you or your family members experience swelling on both sides of the mouth, it is recommended to first observe the accompanying symptoms, record the possible triggers, and seek medical consultation in time if necessary. Remember, early detection, early diagnosis, and early treatment are the golden rules for dealing with health problems.
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