Mouth ulcers, often called canker sores, can be quite painful and irritating.1 While they usually heal on their own within 7-10 days, several home remedies can help relieve pain and speed up the healing process.
Common Home Remedies for Fast Relief:
- Saltwater Rinse: Dissolve 1 teaspoon of salt in 1/2 cup of warm water and swish it around your mouth for 30 seconds, then spit it out.3 This can help disinfect the area, reduce inflammation, and promote healing.4 Repeat several times a day.
- Baking Soda Paste/Rinse: Mix baking soda with a small amount of water to create a thick paste and apply it directly to the ulcer.5 Alternatively, dissolve 1 teaspoon of baking soda in 1/2 cup of warm water and use it as a mouth rinse. Baking soda can neutralize acids in the mouth, reduce inflammation, and aid healing.6
- Honey: Apply a thin layer of raw or unprocessed honey directly to the ulcer.7 Honey has natural antibacterial and anti-inflammatory properties that can promote healing and prevent infection.8
- Coconut Oil: Dab a small amount of coconut oil onto the ulcer.9 Its antimicrobial and anti-inflammatory properties can help reduce pain, fight bacteria, and form a protective barrier.
- Aloe Vera Gel: Apply fresh aloe vera gel directly to the ulcer. Aloe vera is known for its soothing and anti-inflammatory properties, which can reduce pain and promote faster healing.
- Chamomile Tea Bag Compress: Brew a chamomile tea bag, let it cool, and then gently press it against the ulcer for a few minutes.10 Chamomile has calming and anti-inflammatory compounds that can soothe irritation.11
- Ice Chips: Sucking on ice chips or holding a small ice cube directly on the ulcer can temporarily numb the area and provide pain relief, especially for larger or more painful sores.12
- Milk of Magnesia: Dab a small amount of milk of magnesia on the canker sore a few times a day.13 It can help neutralize acids and coat the sore to prevent irritation.14
- Turmeric Paste: Mix turmeric powder with water to create a paste and apply it to the ulcer.15 Turmeric has strong anti-inflammatory and antimicrobial properties.16
- Clove Oil: Clove oil contains eugenol, a natural pain-relieving compound.17 Apply a small amount (diluted with a carrier oil like coconut or olive oil if sensitive) with a cotton swab to the ulcer for pain relief
Important Tips for Healing and Prevention:
- Avoid Trigger Foods: Steer clear of spicy, acidic, salty, or abrasive foods (like chips or toast) that can irritate the ulcer and slow healing.18
- Maintain Good Oral Hygiene: Brush your teeth gently with a soft-bristled toothbrush to avoid further irritation. Avoid harsh mouthwashes containing alcohol, which can sting.
- Stay Hydrated: Drink plenty of water to keep your mouth hydrated.19
- Balanced Diet: Ensure you’re consuming a well-balanced diet rich in vitamins and protein, as deficiencies in iron, folic acid, vitamin B12, or zinc can contribute to mouth ulcers.20 Consider B12 supplements if you experience frequent canker sores.
- Reduce Stress: Stress can sometimes trigger or worsen ulcers.21 Engage in calming activities to manage stress.
When to See a Doctor or Dentist:
Most mouth ulcers are harmless and resolve on their own.22 However, consult a healthcare professional if:
- The ulcer is unusually large or painful.23
- It doesn’t heal within two to three weeks.
- You experience frequent, recurring ulcers.24
- You have other symptoms like fever or diarrhea alongside the ulcers.
- You suspect an underlying medical condition.
Always remember that home remedies are for symptomatic relief and to aid healing. They do not replace professional medical advice if your condition is persistent or severe.
