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Home Remedies Treatment for Mouth Ulcer (Canker Sores)

Written by Admin

Last updated on : 28 Apr, 2025

Read time : 3 minute(s)

Mouth ulcers, also known as canker sores, are small, painful lesions that develop inside the mouth or at the base of the gums. They can make eating, drinking, and even speaking uncomfortable. While they usually heal on their own within a week or two, certain home remedies can speed up the healing process and provide relief from pain and irritation.

In this blog, we’ll explore some effective and easy home remedies you can try to treat mouth ulcers naturally.

1. Saltwater Rinse

Saltwater acts as a natural disinfectant and can help reduce swelling and pain.

  • How to use: Mix one teaspoon of salt in a glass of warm water. Swish the solution around your mouth for about 30 seconds, then spit it out. Repeat 2-3 times a day.

2. Honey Application

Honey has natural antibacterial and anti-inflammatory properties that promote healing and reduce discomfort.

  • How to use: Dab a small amount of raw, organic honey directly onto the ulcer. Reapply 2-3 times a day, especially after meals.

3. Coconut Oil

Coconut oil is another natural remedy with anti-inflammatory, antimicrobial, and healing properties.

  • How to use: Apply a small amount of coconut oil directly on the sore using a cotton swab. Repeat multiple times a day for best results.

4. Baking Soda Paste

Baking soda helps neutralize acids and soothes the irritation caused by mouth ulcers.

  • How to use: Mix a teaspoon of baking soda with a little water to form a thick paste. Apply it directly to the ulcer. Let it sit for a few minutes before rinsing off with water.

5. Aloe Vera Gel

Aloe vera is well-known for its soothing and healing properties.

  • How to use: Extract fresh aloe vera gel from a leaf and apply it directly to the ulcer. You can also use aloe vera juice as a mouth rinse.

6. Ice Cubes

Ice can help numb the pain and reduce swelling.

  • How to use: Wrap an ice cube in a clean cloth and place it gently on the sore area. Hold it there for a few minutes for quick relief.

7. Yogurt

Eating plain, unsweetened yogurt can help balance the bacteria in your mouth and promote faster healing.

  • Tip: Incorporate one serving of yogurt into your daily diet when suffering from ulcers.

8. Avoid Trigger Foods

Certain foods can irritate mouth ulcers and slow down healing.

  • Avoid: Spicy foods, acidic fruits (like oranges and lemons), and crunchy snacks.

  • Choose: Soft, bland foods that are easy on your mouth.

When to See a Doctor

While home remedies are effective for most minor mouth ulcers, you should see a doctor if:

  • The ulcers are unusually large

  • They last more than two weeks

  • They spread or worsen

  • You experience high fever alongside the sores

Final Thoughts

Mouth ulcers are uncomfortable but usually harmless. With a few simple home remedies, you can reduce pain and encourage faster healing. Remember, maintaining good oral hygiene and a healthy diet can also help prevent frequent outbreaks.

Take care of your smile—naturally!

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