Natural remedies for mouth ulcers

So, what is a mouth ulcer? Mouth ulcers, also known as canker sores, are uncomfortable and can even be painful. Mouth ulcers are small, round, open sores within your mouth that are usually white or yellow in colour with a red border. They can appear on the inside of your lips, cheeks or on your tongue. Mouth ulcers are harmless, but they can cause discomfort when you eat or even speak. You may get more than one ulcer at a time; they’re not contagious, and they shouldn’t be confused with cold sores. 

But what causes mouth ulcers? We’ll look at some of the most common causes below:

• Biting the inside of your cheek

• Braces, a sharp tooth or something causing friction inside your mouth

• Cutting or burning your mouth when eating or drinking something hot

• Eating lots of acidic foods 

• Food allergies

• Damaging your gums when brushing your teeth or using a toothpaste that irritates your mouth

• Stress, anxiety or lack of sleep

• Hormonal changes

• Vitamin deficiencies

• Some medications

Mouth ulcers can appear at any time and often for no apparent reason. Although over-the-counter treatments are available, home remedies for mouth ulcers can also help reduce pain and irritation, as well as promote healing. What works for one person may not work for another, so don't be afraid to try different natural remedies. If your ulcer doesn't heal or worsens, see your dentist or doctor for professional care. Remember to consult your dentist if you have concerns about your oral health, as home treatments do not replace professional care. If you’ve ever wondered, “What are the best home remedies for mouth ulcers?”, here are some suggestions on how to cure mouth ulcers fast, naturally.

A saltwater rinse may help dry out mouth ulcers and eliminate bacteria in your mouth. Dissolve one teaspoon of salt in half a cup of warm water and swirl the solution around your mouth for 15 to 30 seconds before spitting it out. You can continue to rinse with salt water every few hours if needed.

Mouth ulcers can be painful, and clove oil has been known to provide relief for mouth pain. A study published in Contemporary Clinical Dentistry reports that a herbal dental gel made primarily of clove oil successfully manages pain when applied to the irritated part of the mouth. You can buy a bottle of clove oil at your local pharmacy and apply it to the ulcer with a cotton bud.

Deficiencies in iron, folic acid, vitamin B12 or zinc can cause mouth ulcers. Taking zinc supplements or other vitamins may reduce the frequency of your mouth ulcers and boost your immune system. When taking supplements, always follow the instructions on the packaging.

Aloe vera may reduce the pain caused by mouth ulcers and speed up the healing process with its anti-inflammatory and healing properties. Apply gel from the plant directly to the mouth ulcer or drink aloe vera juice. Aloe vera may also help other oral problems, like chapped lips and cold sores.

Coconut oil is anti-inflammatory and antimicrobial, and it fights against some of the harmful strains of bacteria in your mouth. Swishing a tablespoon of coconut, sesame or other edible oil in the mouth is an ancient practice known as oil pulling and can help to relieve pain and reduce irritation.

Apple cider vinegar is a popular home remedy for many ailments. The acetic acid it contains can help to destroy bacteria and may help a mouth ulcer to heal faster. However, vinegar can sting when it comes in contact with the ulcer, so try another remedy if you're experiencing pain. Mix one teaspoon of apple cider vinegar into one cup of water and rinse with the solution for 30 seconds to one minute. After spitting, rinse your mouth with plain water to prevent the vinegar from damaging your tooth enamel. Only rinse with apple cider vinegar once a day.

Chamomile tea contains soothing properties that can help reduce the pain of a mouth ulcer. Soak a chamomile teabag in warm water before holding it in place on the affected area. You can also rinse your mouth with warm chamomile tea.

Luckily, there are mouth ulcer treatment products to help with the healing process and to dull the pain. One common pain relief method for mouth ulcer treatment is swishing your mouth with an antibacterial rinse. We recommend a mouthwash for mouth ulcers, like Colgate Peroxyl Medicated Mouthwash. Alcohol-free formulas not only cleanse the mouth but also soothe the irritation, even in sensitive mouths. These formulas can provide a refreshing flavour, and most dentists recommend that they contain hydrogen peroxide.

You can also apply an over-the-counter anaesthetic gel to cover the sore to provide protection and promote healing. You should feel automatic relief as the analgesic benzocaine starts to work.

You can’t prevent mouth ulcers altogether, but there are some simple things you can do to reduce your risk of developing them: 

• Brush your teeth twice a day using a soft-bristle toothbrush.

• Floss once a day to clean the spaces between your teeth.

• Eat a healthy diet that prioritises whole foods, fresh fruits and vegetables.

• Visit your dentist every six months for checkups and professional cleaning.

• Treating any underlying medical conditions that could be causing mouth ulcers.

• Manage stress as best you can.

Here are the answers to some commonly asked questions about natural remedies for mouth ulcers and tips for canker sores treatment and healing.