How to Get Rid of Mouth Sores: Effective Remedies and Prevention Tips


Mouth sores, also known as canker sores or aphthous ulcers, are small, painful lesions that can develop inside your mouth, on your gums, or on the inner lips. These sores can make eating, drinking, and even speaking uncomfortable. If you’re wondering how to get rid of mouth sores, this article will provide you with effective remedies and prevention tips to alleviate the pain and promote healing.

What Causes Mouth Sores?

Mouth sores can be caused by various factors, including:

  • Minor injuries from accidentally biting your cheek or tongue
  • Aggressive tooth brushing or using a toothbrush with hard bristles
  • Food sensitivities or allergies
  • Stress or anxiety
  • Hormonal changes
  • Weak immune system
  • Vitamin deficiencies, particularly vitamin B12, zinc, and iron
  • Underlying health conditions, such as celiac disease or inflammatory bowel disease

Effective Remedies to Get Rid of Mouth Sores

While mouth sores can be painful and bothersome, there are several remedies you can try to alleviate the discomfort and promote healing. Here are some effective remedies:

1. Saltwater Rinse

A saltwater rinse is a simple and effective remedy for mouth sores. It helps reduce inflammation and promotes healing. To make a saltwater rinse, dissolve half a teaspoon of salt in a cup of warm water. Swish the solution around your mouth for about 30 seconds, then spit it out. Repeat this several times a day until the sore improves.

2. Hydrogen Peroxide Rinse

Hydrogen peroxide has antiseptic properties that can help prevent infection and promote healing. Mix equal parts of 3% hydrogen peroxide and water. Swish the solution around your mouth for about 30 seconds, then spit it out. Be careful not to swallow the mixture. Repeat this a few times a day until the sore heals.

3. Over-the-Counter Medications

There are several over-the-counter medications available that can help relieve the pain and speed up the healing process. Look for products containing benzocaine or lidocaine, which are topical anesthetics that numb the area and provide temporary relief. Apply the medication directly to the sore as directed on the packaging.

4. Topical Gels or Ointments

Topical gels or ointments containing ingredients like benzocaine, hydrogen peroxide, or corticosteroids can help reduce pain and inflammation. Apply a small amount of the gel or ointment directly to the sore using a cotton swab or clean finger. Follow the instructions on the packaging for best results.

5. Natural Remedies

Several natural remedies can also help alleviate the pain and promote healing of mouth sores. These include:

  • Applying aloe vera gel directly to the sore
  • Using a chamomile tea bag as a compress on the sore
  • Applying a paste made from baking soda and water to the sore
  • Using a honey and turmeric paste on the sore

These natural remedies can provide relief, but it’s important to note that individual results may vary. If your symptoms worsen or persist, it’s best to consult a healthcare professional.

Prevention Tips for Mouth Sores

While treating mouth sores is important, taking steps to prevent them from occurring in the first place can be even more beneficial. Here are some prevention tips:

1. Practice Good Oral Hygiene

Brush your teeth gently with a soft-bristled toothbrush at least twice a day. Use a toothpaste that doesn’t contain sodium lauryl sulfate (SLS), as this ingredient can irritate the mouth and trigger sores. Don’t forget to floss daily to remove food particles and bacteria from between your teeth.

2. Avoid Trigger Foods

Identify any foods that may trigger mouth sores for you and avoid them. Common trigger foods include citrus fruits, spicy foods, and foods that are rough or crunchy.

3. Manage Stress

Stress can weaken your immune system and increase the likelihood of developing mouth sores. Find healthy ways to manage stress, such as practicing yoga, meditation, or engaging in hobbies you enjoy.

4. Eat a Balanced Diet

A well-balanced diet rich in vitamins and minerals can help strengthen your immune system and prevent mouth sores. Include foods that are high in vitamin B12, zinc, and iron, such as lean meats, fish, dairy products, legumes, and leafy green vegetables.

5. Avoid Trauma to the Mouth

Avoid biting your lips or cheeks, and be cautious when eating or drinking hot foods and beverages to prevent burns. If you wear braces or dentures, make sure they fit properly to avoid irritation and injury to the mouth tissues.


1. Can mouth sores be a sign of a more serious condition?

In most cases, mouth sores are harmless and resolve on their own within one to two weeks. However, if you experience frequent or unusually large sores, or if they are accompanied by other symptoms such as fever, difficulty swallowing, or swollen lymph nodes, it’s important to consult a healthcare professional. These could be signs of an underlying condition that requires medical attention.

2. Can mouth sores be contagious?

Mouth sores themselves are not contagious, but certain underlying conditions that may cause them, such as herpes simplex virus (HSV) or hand, foot, and mouth disease (HFMD), can be contagious. It’s important to practice good hygiene, such as washing your hands regularly and avoiding close contact with individuals who have active infections, to reduce the risk of contracting or spreading these conditions.

3. Are there any lifestyle factors that can contribute to mouth sores?

Yes, certain lifestyle factors can contribute to the development of mouth sores. These include smoking, excessive alcohol consumption, and poor oral hygiene. Quitting smoking, moderating alcohol intake, and maintaining good oral hygiene can help reduce the risk of developing mouth sores.

4. When should I seek medical attention for mouth sores?

If your mouth sores persist for more than two weeks



Leave a reply

Your email address will not be published. Required fields are marked *