Salt, Baking Soda and More


Simple ulcers also called aphthous ulcers. are some of the most common mouth sores. They are usually small and shallow and develop inside the mouth and at the base of the gums.

While they begin to cause a tingling sensation, they can progress and become quite painful. Some people may hesitate to talk, eat, or drink because of discomfort.

Over-the-counter (over-the-counter) home remedies and treatments can help reduce pain and speed the healing process. When that’s not enough, a prescription may be needed.

This article describes some commonly used options and when to see your dentist.

Learn about Medications / Brianna Gilmartin

How Long Ulcers Last

Mouth ulcers usually heal on their own in a week or two. home remedies can reduce inflammation and bacteria, which can make ulcers more tolerable until they resolve.

A variety of over-the-counter pastes, gels, and liquid treatments can also help temporarily relieve pain and speed healing. They work best if you apply them directly to each ulcer as soon as it appears. 

Your pharmacist, doctor, or dentist can advise you on what may work best for you.

Home remedies

The exact cause of peptic ulcer is unknown, but triggers may include stress and minor injuries to the mouth. In addition, certain foods, such as sour fruits and vegetables, or medications can trigger ulcers or aggravate existing ones.

Obviously, controlling any possible triggers is a good place to start. In addition, you can try to start with some home remedies to reduce pain and help healing.

Salt water and baking soda

Saline (salt water) and baking soda (baking soda) can help ulcers heal faster by reducing acid levels in the mouth. This creates an environment that hinders bacterial growth, which can help the healing process. Salt water rinses can also promote gum health. 

Rinse With Salt Water

Never put salt directly on an ulcer. Instead, cook saline solution water by mixing a teaspoon of salt in a cup of warm water. Rinse it in your mouth or rinse it for about 30 seconds, then spit it out. Although it may be painful at first, the benefit is worth it.

The application of salt directly on the ulcer can aggravate it. Instead, make a solution of seawater and gently rinse your mouth with it.

Sodium bicarbonate paste

Mixing food soda ash with a little water until it thickens. Apply the paste to the ulcer (ulcers). Repeat as often as necessary while your mouth heals.

Hydrogen peroxide solution

As antiseptic peroxide hydrogen can help clean your wound of bacteria, which will help it heal.

Mix one part hydrogen peroxide with one part water. Apply the solution to the ulcer with a cotton swab. Never swallow a hydrogen peroxide solution.


Some studies have shown that honey has healing properties with ulcers. It is recommended to use raw (unpasteurized) honey.

Applying honey to each wound several times a day can help reduce the number of days of pain, the size of the ulcer, and redness. 

You can also use honey as a remedy for ulcers by mixing it with tea such as chamomile. and drink a few cups during the day. Studies have shown that chamomile tea is beneficial on its own.

coconut oil

Coconut oil contains lauric acid, which can help fight some harmful bacteria in the body.

Rinse daily with about a tablespoon of this oil, a practice known as oil extraction. it can help reduce the amount of bacteria in the mouth and speed up the healing process. 

Alum Powder

Alum powder (crystallized potassium aluminum sulfate) is a food additive often used to keep pickled fruits and vegetables fresh. It is also part of baking powder for baking. You can buy it from the Spice Department of your grocery store.

Studies have shown that alum can reduce the size of the ulcer and reduce pain.

To use alum, create a paste by mixing a pea-sized drop with a drop of water. Then apply the mixture directly to each ulcer and let it sit for at least a minute before rinsing with water. Do this daily until you see the results.

Rinse With Apple Cider Vinegar

Other antibacterial household product, apple cider vinegar. it can be used to rinse to help heal ulcers.

Mix a teaspoon of vinegar in a cup of water. Rinse the solution around your mouth for one minute. Then spit and rinse your mouth thoroughly.

Keep in mind that rinsing with apple cider vinegar can cause a burning sensation. If it causes pain, you can try another remedy. In addition, vinegar is very acidic and can damage tooth enamel, so it is best to use it only once a day.


The various items you may have in your pantry can help speed up the healing of ulcers, fight oral bacteria, and reduce acid levels in your mouth. As rinses, you can use salt water, coconut oil, apple cider vinegar. Baking soda, hydrogen peroxide and alum powder (all mixed with water) and honey can be applied directly to ulcers.

Over-the-counter treatments

The Dental Department at your grocery store or pharmacy has some over-the-counter options that you may also want to consider. Perhaps surprisingly, you can also benefit from the use of two drugs designed for completely different purposes.

Oral Hygiene Products Mouth

  • Antiseptic mouthwashes contains ingredients designed to heal mouth ulcers by reducing the amount of bacteria in the mouth.
  • Oral care products that anesthetize painful areas in the mouth, it is also useful in the treatment of ulcers.
  • Products sold specifically for mouth ulcers. it can relieve pain and help speed up the healing process. They come in the form of gel, paste and polish.

When using over-the-counter products, it is important to carefully follow the manufacturer’s instructions.

Magnesia and Antihistamine milk

Magnesia milk is a liquid suspension of magnesium hydroxide. It is often used as an antacid and to relieve constipation. It can also help reduce ulcer pain by neutralizing acid and covering the ulcer.

The best way to apply magnesia milk to an ulcer is to use a cotton swab. You can apply it three to four times a day. Some people apply it after rinsing with a hydrogen peroxide solution.

Fluid Benadryl (diphenhydramine). an allergy medicine can help reduce inflammation and promote healing. This can be especially helpful for mouth ulcers caused by food allergies or hypersensitivity.

You can mix Benadryl liquid with magnesia milk to make a mouthwash. Mix a part of each and rinse with the solution for one minute, then spit. Don’t swallow it.


A variety of over-the-counter oral hygiene products, from gels to rinses and pastes, can help keep your mouth clean and relieve pain. Magnesia milk and liquid antihistamine can also be mixed together to form a rinse, which can also aid healing.

Prescription drugs

Prescription medications may be needed to treat persistent and/or severe ulcers caused by an infection.

Your dentist may prescribe a suspension tetracycline (liquid) and advise you to keep the medicine in your mouth for two to five minutes before swallowing. Tetracycline is not usually prescribed to children as it can cause a permanent change in the color of developing teeth.

Zovirax (acyclovir) is an antiviral medication that your dentist may prescribe in cases where there are multiple very painful ulcers.


In rare cases, your dentist may also prescribe corticosteroids, such as prednisolone and dexamethasone. Suspend dexamethasone (liquid) as a mouthwash, it should be carefully spit out after a certain time.


A prescription such as tetracycline liquid or Zovirax (acyclovir) may be used to treat ulcers that are severe or persistent. In some cases, corticosteroids may be used.

When to see a dentist

If you have an ulcer that does not lend itself to over-the-counter home remedies or treatments, it may be time to seek additional help and get a prescription.

Call your dentist if you have:

  • A peptic ulcer lasts 14 days or longer
  • A wound that seems to get worse
  • Peptic ulcer that increases in size or becomes unusually large
  • Frequent outbreaks ulcer
  • Severe pain you can’t control at home
  • Sores on the lips
  • Fever

An early evaluation can not only help you relieve the discomfort of an ulcer more quickly, but it can also help detect an incipient infection if it is present.


You can reduce ulcer pain and speed healing with some home and over-the-counter remedies. Examples include salt water rinses, application of honey to ulcers, and oral hygiene products such as gels and mouthwashes.

If you have many ulcers, they are very painful, or they recur frequently, see your dentist. They can offer stronger prescription medications and can evaluate you for a possible exacerbation of the infection.

Frequently asked questions

  • No, using salt on a peptic ulcer won’t help it heal, and it can be painful instead. Instead, try rinse the wound with salt water and apply a baking soda paste. These mixtures hinder the growth of bacteria in the mouth, which helps the ulcer heal.

  • The best and potentially fastest treatment for peptic ulcer found on the tongue can be an over-the-counter oral care product. They can reduce pain and help oral healing. They come in three forms: gel, paste and rinse form. You can find these options at your local pharmacy or grocery store in the dental care section.

Related Articles
Choosing foods to diet after a heart attack

All cardiovascular specialists agree that a healthy diet is important to reduce the risk of coronary artery disease (CHD) Read more

Different types of hysterectomies.

A hysterectomy is the surgical removal of all or part of a woman's uterus . Hysterectomy is usually done Read more

Esthetician: experience, specialties and training

An esthetician is a person who specializes in cosmetic skin care. Cosmetologists (sometimes called estheticians ) are not medical Read more

Benefits, Side Effects, Dosages, and Interactions.

CBD oil is an extract from Cannabis indica or Cannabis sativa , the same plants that produce marijuana when Read more