15 Natural Remedies To Heal Mouth Ulcers Fast
Heal mouth ulcers naturally with these effective home remedies and improve your oral health

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Introduction to Mouth Ulcers
Mouth ulcers, commonly known as canker sores, are small, painful lesions that appear inside the mouth, on the tongue, or lips. These ulcers can make eating, drinking, and talking uncomfortable due to their irritating and painful nature.
While mouth ulcers are not harmful, they can be triggered by various factors such as stress, hormonal changes, vitamin deficiencies (like B12, iron, or folic acid), and the consumption of spicy or acidic foods.
Honey for Ulcers
Honey is revered for its antimicrobial properties and its ability to heal wounds. It creates a protective barrier over the ulcer, aiding in the healing process while keeping the area free from infections.
How to Use Honey:
- Apply a thin layer of honey directly to the mouth ulcer.
- Leave it on and reapply every few hours.
- This method not only helps in healing but also reduces irritation and swelling.
Baking Soda for Ulcers
Baking soda, or sodium bicarbonate, is a simple yet effective remedy for mouth ulcers. It helps neutralize the acidity in the ulcer and speeds up the healing process.
How to Use Baking Soda:
- Mix 1 teaspoon of baking soda with a small amount of water to form a paste.
- Apply the paste directly to the ulcer using your fingers.
- Let it dry for a few minutes.
- Rinse your mouth with water and gargle.
- Repeat this process three times a day.
Coconut Oil for Ulcers
Coconut oil is well-known for its antimicrobial and anti-inflammatory properties. It helps reduce pain and keeps the mouth ulcer moisturized, promoting faster healing.
How to Use Coconut Oil:
- Dab a small amount of coconut oil directly onto the ulcer.
- Apply a few times a day.
Apple Cider Vinegar for Ulcers
Apple cider vinegar can help reduce inflammation and promote healing when used as a mouthwash. It is mixed with water to create a dilute solution.
How to Use Apple Cider Vinegar:
- Mix equal parts of apple cider vinegar and water.
- Gargle several times a day.
Alum for Ulcers
Alum, or aluminum sulfate, can provide instant relief from mouth ulcers by reducing pain and swelling. However, it should be used sparingly due to its potential drying effect.
How to Use Alum:
- Apply a small piece of alum directly to the mouth ulcer.
- Let it sit for a few minutes before rinsing with water.
Salt Water Rinse for Ulcers
A saltwater rinse is a traditional remedy for mouth ulcers. It helps disinfect the sore and speeds up the healing process.
How to Use Salt Water:
- Mix 1 teaspoon of salt in a cup of warm water.
- Swish the solution around in your mouth for 15-30 seconds.
- Spit out the solution and repeat several times a day.
Toothpaste for Ulcers
Applying toothpaste to a mouth ulcer can help clear out infections due to its antimicrobial properties. However, it may sting, so apply aloe vera gel afterwards.
How to Use Toothpaste:
- Apply a small amount of toothpaste to the ulcer using a Q-tip.
- Leave it on for a few minutes before rinsing your mouth with water.
- Repeat daily until the ulcer heals.
Orange Juice for Ulcers
Drinking orange juice can be beneficial in healing mouth ulcers, especially if they are caused by a vitamin C deficiency. Vitamin C boosts the immune system and helps fight infections.
How to Use Orange Juice:
- Drink two glasses of freshly squeezed orange juice a day.
- Repeat daily until the mouth ulcer heals.
Clove Oil for Ulcers
Clove oil is known for its pain-relieving and antimicrobial properties. It can effectively reduce pain and promote healing in mouth ulcers.
How to Use Clove Oil:
- Dip a cotton swab in clove oil and apply it to the mouth ulcer.
- Leave it on for a few minutes to allow absorption.
- Apply twice or thrice a day.
Cayenne for Ulcers
Cayenne pepper contains capsaicin, which can help relieve pain by blocking the production of a chemical called substance P in the body.
How to Use Cayenne:
- Mix a small amount of cayenne pepper with water to create a paste.
- Apply the paste to the mouth ulcer using a Q-tip.
- Repeat as needed for pain relief.
Coconut Milk for Ulcers
Coconut milk is rich in healthy fats and can help soothe mouth ulcers. It provides nutrition and accelerates healing.
How to Use Coconut Milk:
- Drink coconut milk several times a day.
- Apply it directly to the ulcer if desired.
Turmeric for Ulcers
Turmeric contains curcumin, which is known for its anti-inflammatory properties. It can help reduce pain and swelling in mouth ulcers.
How to Use Turmeric:
- Mix turmeric powder with water to form a paste.
- Apply the paste to the mouth ulcer.
- Leave it on for a few minutes before rinsing with water.
Garlic for Ulcers
Garlic has antimicrobial properties that can help reduce bacterial infections in the mouth. However, it may not be the most comfortable remedy due to its strong taste.
How to Use Garlic:
- Chew a small piece of garlic and let the juice stay in contact with the mouth ulcer for a few minutes.
- Rinse with water afterwards.
Epsom Salt for Ulcers
Epsom salt can help reduce inflammation by drawing out excess fluids and promoting healing.
How to Use Epsom Salt:
- Mix 1 teaspoon of Epsom salt with a cup of warm water.
- Swish the solution around in your mouth for a few minutes.
- Spit out the solution and rinse your mouth with plain water.
Cabbage Juice for Ulcers
Cabbage juice is rich in antioxidants and can help heal mouth ulcers by reducing inflammation and promoting recovery.
How to Use Cabbage Juice:
- Drink cabbage juice several times a day.
- Apply it directly to the mouth ulcer if desired.
Frequently Asked Questions (FAQs)
Q: What causes mouth ulcers?
Mouth ulcers can be caused by stress, hormonal changes, vitamin deficiencies, spicy or acidic foods, and minor injuries.
Q: How long do mouth ulcers take to heal?
Most mouth ulcers heal on their own within 7 to 14 days, but using natural remedies can help speed up the healing process.
Q: Can mouth ulcers be contagious?
No, mouth ulcers are not contagious, but they can be triggered by viral infections.
Q: How can I prevent mouth ulcers?
To prevent mouth ulcers, practice good oral hygiene, avoid irritants like spicy foods, manage stress, and maintain a balanced diet rich in essential vitamins and minerals.
References
- https://www.stylecraze.com/articles/home-remedies-to-cure-mouth-ulcers/
- https://www.ncbi.nlm.nih.gov/books/NBK546251/
- https://www.stylecraze.com/articles/honey-useful-heal-canker-sores/
- https://www.wcaestheticdentistry.com/natural-cure-for-mouth-ulcers-fast-at-home/
- https://www.youtube.com/watch?v=HkeCmhKLQx4
- https://my.clevelandclinic.org/health/diseases/21766-mouth-ulcer
- https://timesofindia.indiatimes.com/life-style/health-fitness/health-news/12-natural-remedies-to-cure-mouth-ulcers/articleshow/122926378.cms
- https://www.columbiadoctors.org/health-library/article/cancer-home-treatment-mouth-sores/
- https://www.nhs.uk/conditions/mouth-ulcers/
- https://fineupclinic.com/blog/homemade-remedies-for-canker-sores/
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