What should I do if the inside of my mouth is swollen?
Swelling in the mouth is a common health problem that can be caused by a variety of reasons, including canker sores, infection, allergies, or trauma. This article will provide you with detailed solutions and structured data reference based on hot topics and hot content across the Internet in the past 10 days.
1. Common causes and symptoms

| Reason | Typical symptoms | High-risk groups |
|---|---|---|
| Oral ulcers | Round or oval painful wound with red and swollen edges | People who are stressed and have low immunity |
| Gingivitis | Red, swollen and bleeding gums, which may be accompanied by bad breath | People with poor oral hygiene |
| allergic reaction | Sudden swelling, which may be accompanied by itching | People with allergies |
| trauma | Local swelling and congestion, with obvious history of trauma | Children, sports enthusiasts |
2. Home care methods
1.Rinse with salt water: Rinse your mouth with warm salt water (1/2 teaspoon of salt mixed with 250ml of warm water) 3-4 times a day to reduce inflammation and sterilize.
2.Apply ice to reduce swelling: Wrap ice cubes in a clean towel and apply externally to the swollen area for 10-15 minutes. Be careful to avoid frostbite.
3.diet modification: Avoid spicy, acidic and hard foods. Recommended consumption:
| Recommended food | avoid food |
|---|---|
| room temperature yogurt | citrus fruits |
| rice porridge | spicy seasoning |
| steamed egg | Nut snacks |
3. Drug Selection Guide
| Symptom type | Recommended medicines | How to use |
|---|---|---|
| common inflammation | watermelon frost spray | Spray the affected area 3-5 times a day |
| The pain is obvious | lidocaine gel | Apply before meals, no more than 3 times daily |
| fungal infection | Nystatin Gargle | Rinse 3 times a day, 1 minute each time |
4. When Do You Need Medical Treatment?
It is recommended to seek medical treatment immediately if:
1. Swelling that persists for more than 1 week without improvement
2. Accompanied by systemic symptoms such as fever and difficulty breathing
3. Swelling spreads rapidly and affects eating and breathing.
4. Purulent discharge or severe pain occurs
5. Preventive measures
1.oral hygiene: Brush your teeth twice a day and floss between your teeth.
2.Regular inspection: Have an oral examination at least once a year
3.Enhance immunity: Ensure adequate sleep and supplement vitamin B and vitamin C
4.avoid irritation: Quit smoking, limit alcohol consumption, and reduce intake of hot food
6. Verification of folk remedies hotly discussed by netizens
Based on the recent popularity of online discussions, we have compiled the scientific verification of several popular folk remedies:
| folk remedies | effectiveness | Things to note |
|---|---|---|
| honey smear | ★★★☆ | It does have antibacterial effects, but should be used with caution by diabetic patients |
| Green tea bag compress | ★★★ | Tannic acid can help stop bleeding and reduce swelling |
| Vitamin E oil | ★★ | Limited effectiveness in promoting healing |
Oral health directly affects the quality of life. When oral swelling occurs, it is recommended to determine the cause first and take appropriate home care measures. If symptoms persist or worsen, it is important to seek medical attention promptly. Maintaining good oral hygiene habits is key to preventing problems.
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