Home Remedies for Mouth Ulcers

Ulcers can occur due to various factors such as accidental biting, trauma, vitamin deficiency, stress, and underlying health problems. Although the usual ulcers resolve themselves in about 1-2 weeks, the pain can make daily tasks challenging.

The good thing is that some natural remedies might be useful in alleviating the irritation and promoting healing. In this blog, we shall take an overview of the causes and symptoms of ulcers, natural remedies, Ayurvedic treatment of mouth ulcers, and the instances where you need to visit a doctor rather than using natural remedies.

Important Things to Remember Before Trying Home Remedies

Home remedies can help to soothe the pain of mouth ulcers, but they need to be used carefully. Not every remedy will work, and there are ingredients that are often recommended that could make an ulcer worse.

These are some things to consider before using a home remedy:

See a doctor about recurring ulcers

If you have mouth ulcers frequently, you may want to see your doctor to determine the reason why you have ulcers.

Do not use irritating ingredients

Lemon juice, vinegar, salt crystals, and undiluted essential oils should never be applied to an ulcer, as it could increase irritation and pain.

Take supplements only for known deficiencies

If an ulcer develops because of a lack of certain vitamins or minerals, supplements may help. But it does not mean that they can do anything for an unknown condition.

Keep good oral hygiene

Brush your teeth gently using a soft-bristled toothbrush. Avoid toothpaste with any ingredients that could irritate an ulcer.

See your doctor immediately

Mouth ulcers usually heal on their own. An ulcer that takes longer than three weeks to heal, gets too large, or keeps recurring needs a visit to the doctor or dentist.

Home Remedies for Mouth Ulcers

Several simple remedies may help soothe mouth ulcers and make eating and drinking more comfortable. Their effectiveness depends on the cause of the ulcer, so it is important to choose gentle options.

Let's look at some home remedies that you can try.

Saltwater Rinse

The use of a saltwater rinse is an easy solution for keeping your mouth clean and easing some irritation.

While saltwater will not dissolve or heal mouth ulcers, a rinse can aid in maintaining good oral hygiene.

How to use it:

• Dissolve half a teaspoon of salt in a glass of warm water.
• Gently rinse your mouth with it.
• Spit it out instead of swallowing it.
• Repeat as needed, provided it does not increase irritation.

Avoid placing dry salt directly on the ulcer, as this can cause considerable discomfort.

Honey

Clinical studies have also shown that honey is helpful in the treatment of some types of mouth ulcers, but this also depends on the nature of the ulcers.

Honey should not be considered a guaranteed treatment for every mouth ulcer.

How to use it:

• Choose plain, food-grade honey.
• Apply a small amount gently to the affected area if tolerated.
• Repeat a few times a day as needed.

If honey causes burning or further irritation, stop using it. People with diabetes should also consider the sugar content, particularly if they plan to use honey frequently.

Coconut Oil

Coconut oil is often used in home care because of its lubricating properties, which will help to reduce irritation in certain tissues. Nevertheless, there is no scientific evidence that shows that coconut oil has a curative effect on the usual oral ulcers.

However, it might help some people to feel better temporarily, but should not be used instead of treatment.

How to use it:

• Take a small amount of plain, food-grade coconut oil.
• Gently apply it to the ulcer with a clean finger.
• Stop if you experience burning, irritation, or an allergic reaction.

Avoid using coconut oil as a substitute for brushing, flossing, or other recommended oral hygiene practices.

Plain Yogurt

Plain yogurt is a nutritious food that may be easier to eat when your mouth is sore. It also provides nutrients such as protein, calcium, and vitamin B12.

However, yogurt has not been established as a direct treatment for mouth ulcers

How to include it in your diet:

• Choose plain, unsweetened yogurt.
• Eat it at a cool or room temperature if that feels comfortable.
• Avoid products containing acidic fruit, excessive sugar, or ingredients that irritate your ulcer.

If you have a nutritional deficiency, eating yogurt may contribute to a balanced diet, but it may not provide enough of the nutrient needed to correct that deficiency.

Aloe Vera Gel

Aloe vera has traditionally been used to soothe irritated tissues. Some studies suggest that oral aloe vera preparations may help relieve pain or support healing in certain types of recurrent mouth ulcers. However, the available evidence is limited.

How to use it safely:

• Choose a product specifically formulated for oral use.
• Check that it is intended for use inside the mouth and is suitable for swallowing only if the product instructions explicitly permit it.
• Follow the product directions carefully.

Do not apply ordinary cosmetic aloe vera gel inside your mouth. These products may contain fragrances, preservatives, or other ingredients that are not suitable for oral use.

Cold Water and Ice Chips

Cold temperatures may temporarily numb the affected area and reduce discomfort. This can be particularly helpful when an ulcer makes eating or drinking painful.

How to use it:

• Sip cool water throughout the day.
• Allow a small ice chip to melt slowly in your mouth if comfortable.
• Avoid biting hard ice, as it can damage your teeth.

This remedy provides temporary relief rather than treating the underlying cause. If cold temperatures increase your sensitivity, choose room-temperature water instead.

Turmeric

Turmeric contains curcumin, a compound studied for its anti-inflammatory properties. Turmeric preparations have also been investigated for certain oral conditions, including recurrent mouth ulcers, but the evidence is not sufficient to establish turmeric as a reliable treatment for all ulcers.

How to use it:

• Include a moderate amount of turmeric in your regular cooking.
• Avoid applying concentrated turmeric powder or homemade pastes directly to an ulcer if they irritate.
• Do not replace prescribed oral medicines with turmeric preparations.

Turmeric may be part of a balanced diet, but no guarantee that drinking turmeric water will heal a mouth ulcer or prevent future episodes.

Soft and Non-Spicy Foods

Changing your diet temporarily can make a noticeable difference when mouth ulcers are painful. Spicy, acidic, very salty, or crunchy foods may irritate the affected area and increase discomfort.

Foods you can try:

• Soft-cooked rice or khichdi
• Plain porridge
• Soft-cooked vegetables
• Plain yogurt, if tolerated
• Mild soups served at a comfortable temperature
• Soft fruits that do not sting, such as ripe bananas

Try to avoid citrus fruits, tomato-based sauces, spicy pickles, and hard snacks until the ulcer begins to heal. A balanced diet can also help ensure that you receive the nutrients needed for normal tissue repair.

Adequate Water Intake

It is necessary to stay hydrated, especially when your mouth hurts so much to eat or drink.

Staying hydrated helps prevent dehydration, and the body's functions work normally. However, it should be noted that there is not enough scientific proof that water helps heal mouth ulcers.

What you can do:

• Sip water regularly throughout the day.
• Choose cool or room-temperature water according to your comfort.
• Avoid acidic beverages and fizzy drinks if they cause stinging.

If swallowing liquids becomes difficult or you are unable to drink enough because of pain, seek medical advice promptly.

Gentle Oral Hygiene

Keeping your mouth clean can help prevent additional irritation and support normal healing.

Follow these steps:

• Brush your teeth gently with a soft-bristled toothbrush.
• Avoid brushing directly against the ulcer.
• Consider an alcohol-free mouthwash if it does not irritate.
• Avoid tobacco products and limit alcohol.
• If a particular toothpaste repeatedly irritates, discuss alternatives with your dentist.

Good oral hygiene does not guarantee that ulcers will disappear immediately, but it can help reduce avoidable irritation and maintain oral health.

The Ayurvedic Approach to Mouth Ulcers: Addressing the Underlying Cause

In Ayurveda, mouth ulcers can be considered in terms of Mukha Paka, which is a classical disease caused by inflammation or ulcers of the mouth region. Taking into consideration the symptoms and personal examination, an Ayurvedic specialist will consider the factors of Pitta, digestion, eating, and others.

According to Ayurveda, consuming too many spicy, sour, or irritable foods may not be suitable for some people who have problems with their mouth. Factors like stress, poor dietary habits, and lack of sleep may also be taken into account during the holistic assessment of the patient's health status.

Depending on your symptoms, eating habits, way of life, history of the disease, and your personal constitution, an Ayurvedic specialist will offer the right treatment for you.

Depending on the situation, recommendations may include

Dietary modification: Selecting a moderate and balanced diet with temporary avoidance of foods causing irritation to the mouth.

Lifestyle modification: Eating meals at consistent times, getting sufficient sleep, and managing stress effectively.

Oral care: Following gentle techniques of oral hygiene without causing additional irritation to the sore area.

Individually based therapy: Taking into account the appropriateness of Ayurvedic preparations for the case only after proper assessment.

It is worth mentioning that the ideas of Ayurveda do not indicate the medical reasons behind each occurrence of mouth ulcers. Repeated mouth ulcers might be related to deficiency of iron, B12 vitamins, or folic acid, specific medications, autoimmune disorders, or other health issues.

It is not recommended to substitute medical research and evidence-based therapy with Ayurvedic methods because herbal remedies may have side effects or may interfere with other medicines.

In Jiva Ayurveda, individually based therapy requires taking into consideration the symptoms and health background of the patient while being aware of the need to visit the dentist or doctor.

How to Know Whether Your Mouth Ulcer Is Healing

Mouth ulcers usually resolve themselves within one to two weeks, though the time it takes may depend on the size of the ulcers and the reason for the occurrence.

The presence of the following symptoms may signal improvement in the condition:

• Decreased pain: Speaking, eating, and drinking will gradually become easier.
• Less sensitivity: You may find some foods and beverages less irritating than before.
• Gradual decrease in size: The mouth ulcers will begin to get smaller as the healing takes place.
• Improved appearance: As the mouth ulcers heal, the appearance of the sores may change. For instance, an ordinary mouth ulcer looks like a white or yellow spot with a red margin.
• No new symptoms: You will not have any new symptoms such as fever or inflammation.

It is important to remember that none of these symptoms indicate the cause of the mouth ulcers. If you have persistent and uncharacteristic sores, the absence of severe pain does not mean that they are harmless.

When Should You See a Doctor for Mouth Ulcers?

Even though the majority of small ulcers that occur in the mouth are not considered dangerous, some symptoms should be evaluated by professionals.

Consult your dentist or doctor in case:

• The ulcer does not heal for more than three weeks: It should be checked to understand the reason.
• There is frequent occurrence of ulcers: Recurring ulcers might mean that a person lacks vitamins, suffers from certain medications, or has a disease.
• The ulcer is big or painful: A very big or painful ulcer may require medical attention.
• There is the presence of fever or any other symptom: The presence of fever or any other symptom means that there is a problem that needs to be evaluated.
• It is hard to eat or drink: If it is impossible to drink a sufficient amount of liquid, it may cause dehydration.

If it is difficult to breathe or swallow saliva, there is fast-growing swelling, or the presence of significant dehydration, get immediate medical assistance.

Conclusion 

Your doctor can look inside your mouth, analyze your medication, and order a blood test or other examinations to diagnose any deficiency or other disease.

Based on the diagnosis, you can be given an appropriate oral protection gel, a steroid medication, or another remedy. Antibiotics are only required if a particular illness that needs antibiotics is diagnosed.

References 

Canker sore remedies: baking soda - PMC

Mouth ulcers - NHS

Mouth ulcers | nidirect