Aphthous Stomatitis

11 min read

Aphthous stomatitis, commonly known as canker sores, is a common condition that affects the mouth. It is characterized by the presence of small, shallow ulcers on the soft tissues of the mouth, such as the tongue, inner cheeks, and lips. Although the exact cause of aphthous stomatitis is unknown, it is believed to be related to a combination of factors, including genetics, stress, and certain foods.

Types of Aphthous Stomatitis

Aphthous stomatitis is divided into three main types: minor, major, and herpetiform. Minor aphthous stomatitis is the most common type and is characterized by small, shallow ulcers that usually heal within a few days. Major aphthous stomatitis is less common and is characterized by larger, deeper ulcers that can take up to several weeks to heal. Herpetiform aphthous stomatitis is the least common type and is characterized by multiple, small ulcers that usually heal within a few days.

Diagnosis and Prevention

Aphthous stomatitis is usually diagnosed based on a physical examination of the mouth. In some cases, a biopsy may be necessary to rule out other conditions. There is no known cure for aphthous stomatitis, but there are several measures that can be taken to reduce the frequency and severity of outbreaks. These include avoiding certain foods, managing stress, and using topical medications.

Take the Aphthous Stomatitis Assessment

Symptoms

Common Symptoms of Aphthous Stomatitis

  • Painful sores inside the mouth
  • Redness and swelling around the sores
  • Burning or tingling sensation in the mouth
  • Difficulty eating or drinking
  • Fever
  • Swollen lymph nodes

If you are experiencing any of these symptoms, it is important to see your doctor for a proper diagnosis. Your doctor may recommend a course of treatment to help reduce the pain and discomfort associated with canker sores.

Causes

Genetics

Research suggests that genetics may play a role in the development of aphthous stomatitis. Studies have found that individuals with a family history of the condition are more likely to develop it themselves. Additionally, certain genetic mutations have been linked to an increased risk of developing the condition.

Immune System

The immune system is responsible for protecting the body from infection and disease. In some cases, an overactive immune system may mistakenly attack healthy cells in the mouth, leading to the development of canker sores. Additionally, individuals with weakened immune systems may be more likely to develop the condition.

Stress

Stress is a common trigger for canker sores. Stress can weaken the immune system, making it more susceptible to infection. Additionally, stress can cause changes in hormone levels, which can also contribute to the development of the condition.

Nutrition

Nutritional deficiencies may also play a role in the development of aphthous stomatitis. A lack of certain vitamins and minerals, such as iron, zinc, and vitamin B-12, can increase the risk of developing the condition. Additionally, certain foods, such as acidic fruits and vegetables, may irritate the mouth and trigger the development of canker sores.

Hormonal Changes

Hormonal changes, such as those that occur during puberty, pregnancy, and menopause, can also increase the risk of developing aphthous stomatitis. Additionally, certain medications, such as birth control pills, can also cause hormonal changes that may contribute to the development of the condition.

Getting a Diagnosis

Physical Examination

During a physical examination, a doctor will look for the presence of small, shallow ulcers in the mouth. The ulcers may be white or yellow in color and may have a red border. The doctor may also look for other signs of inflammation, such as swelling or redness.

Medical History

The doctor may also ask the patient about their medical history, including any recent illnesses or medications they may have taken. Certain medications, such as antibiotics, can increase the risk of developing aphthous stomatitis. The doctor may also ask about any family history of the condition, as it is known to run in families.

Additional Tests

In some cases, the doctor may order additional tests to rule out other conditions. These tests may include a blood test, a throat culture, or a biopsy of the affected area. These tests can help the doctor determine the cause of the ulcers and rule out other conditions, such as an infection or an autoimmune disorder.

Conclusion

Aphthous stomatitis is a common condition that is typically diagnosed based on a physical examination and a review of the patient’s medical history. In some cases, additional tests may be ordered to rule out other conditions. Treatment typically involves the use of topical medications or home remedies to reduce pain and promote healing.

Questions for Your Doctor

Questions to Ask Your Doctor

  • What is the cause of my canker sores?
  • What treatments are available for canker sores?
  • Are there any lifestyle changes I can make to reduce the frequency of canker sores?
  • Are there any over-the-counter medications I can take to help with the pain?
  • Are there any prescription medications that can help with the pain or reduce the frequency of canker sores?
  • Are there any home remedies I can try to help with the pain or reduce the frequency of canker sores?

Things to Tell Your Doctor

  • How long have you been experiencing canker sores?
  • How often do you get canker sores?
  • What do the canker sores look like?
  • Where are the canker sores located?
  • How severe is the pain?
  • Are there any other symptoms you are experiencing?
  • Are there any triggers that seem to cause the canker sores?

By discussing your symptoms with your doctor, you can get a better understanding of your condition and the best treatment options available. Your doctor may also be able to provide advice on lifestyle changes that can help reduce the frequency of canker sores.

Treatment

Over-the-Counter Treatments

Over-the-counter treatments are the most common way to treat canker sores. These treatments typically contain ingredients such as benzocaine, which helps to numb the area and reduce pain. Other ingredients, such as hydrocortisone, can help reduce inflammation and speed up the healing process. Additionally, some over-the-counter treatments contain antiseptics, which can help to reduce the risk of infection.

Prescription Treatments

In some cases, a doctor may prescribe a stronger medication to help treat canker sores. These medications may include topical steroids, which can help reduce inflammation and pain. Additionally, some doctors may prescribe antibiotics to help reduce the risk of infection. In severe cases, a doctor may recommend a corticosteroid injection to help reduce the pain and inflammation associated with canker sores.

Home Remedies

In addition to over-the-counter and prescription treatments, there are a variety of home remedies that can help reduce the pain and discomfort associated with canker sores. These remedies include applying a cold compress to the affected area, using a saltwater rinse, and applying a paste made from baking soda and water. Additionally, some people find that applying a mixture of honey and cinnamon to the affected area can help reduce pain and inflammation.

Prevention

The best way to prevent canker sores is to avoid the triggers that can cause them. This includes avoiding foods that are acidic or spicy, as well as avoiding stress and getting enough rest. Additionally, it is important to practice good oral hygiene, such as brushing and flossing regularly, to help reduce the risk of canker sores.

Drugs & Medications

Corticosteroids

Corticosteroids are a type of drug that can be used to reduce inflammation and pain associated with aphthous stomatitis. They can be taken orally or applied directly to the affected area. Commonly prescribed corticosteroids include prednisone, hydrocortisone, and dexamethasone.

Antibiotics

Antibiotics can be used to treat bacterial infections that may be causing or contributing to the development of aphthous stomatitis. Commonly prescribed antibiotics include amoxicillin, clindamycin, and metronidazole. It is important to take the full course of antibiotics as prescribed by your doctor.

Pain Relievers

Over-the-counter pain relievers such as ibuprofen and acetaminophen can be used to help reduce the pain associated with aphthous stomatitis. These medications can be taken orally or applied directly to the affected area. It is important to follow the instructions on the package and not take more than the recommended dose.

Topical Anesthetics

Topical anesthetics such as benzocaine can be used to numb the affected area and provide temporary relief from the pain associated with aphthous stomatitis. These medications can be applied directly to the affected area and should be used as directed.

Mouthwashes

Mouthwashes containing antiseptics such as chlorhexidine can be used to help reduce the pain and inflammation associated with aphthous stomatitis. These medications should be used as directed and should not be swallowed.

Dietary Changes

Making dietary changes can also help reduce the symptoms of aphthous stomatitis. Avoiding foods that are acidic, spicy, or high in sugar can help reduce the pain and inflammation associated with the condition. Eating a balanced diet that includes plenty of fruits and vegetables can also help reduce the symptoms of aphthous stomatitis.

Diet

What to eat

The following foods may help reduce the frequency and severity of canker sores:

  • Fruits and vegetables: Eating plenty of fruits and vegetables can help reduce inflammation and provide essential vitamins and minerals.
  • Whole grains: Whole grains are a good source of fiber and other nutrients that can help reduce inflammation.
  • Lean proteins: Lean proteins, such as fish, chicken, and beans, are a good source of essential amino acids.
  • Probiotic-rich foods: Probiotics are beneficial bacteria that can help reduce inflammation and improve digestion.
  • Herbal teas: Herbal teas, such as chamomile and green tea, can help reduce inflammation and provide antioxidants.

What to avoid

The following foods may worsen canker sores:

  • Citrus fruits: Citrus fruits, such as oranges and lemons, can irritate the mouth and make canker sores worse.
  • Spicy foods: Spicy foods, such as chili peppers and hot sauce, can irritate the mouth and make canker sores worse.
  • Processed foods: Processed foods, such as chips and crackers, can be high in sugar and salt, which can irritate the mouth.
  • Alcohol: Alcohol can irritate the mouth and make canker sores worse.
  • Caffeine: Caffeine can irritate the mouth and make canker sores worse.

Takeaway

Aphthous stomatitis, or canker sores, is a condition that causes painful sores to form inside the mouth. While the exact cause of canker sores is unknown, certain dietary triggers may make them worse. Eating plenty of fruits and vegetables, whole grains, lean proteins, probiotic-rich foods, and herbal teas may help reduce the frequency and severity of canker sores. Avoiding citrus fruits, spicy foods, processed foods, alcohol, and caffeine may also help.

Lifestyle

Eat a Balanced Diet

Eating a balanced diet is important for overall health, and it can also help reduce the frequency of canker sores. Eating a variety of fruits, vegetables, whole grains, and lean proteins can help ensure that your body is getting the nutrients it needs to stay healthy. Additionally, avoiding foods that are high in sugar and processed carbohydrates can help reduce the risk of canker sores.

Reduce Stress

Stress can be a major trigger for canker sores, so it is important to find ways to reduce stress in your life. Taking time for yourself to relax and unwind can help reduce stress levels. Additionally, engaging in activities such as yoga, meditation, and deep breathing can help reduce stress and improve overall health.

Practice Good Oral Hygiene

Practicing good oral hygiene is essential for preventing canker sores. Brushing your teeth twice a day and flossing daily can help remove food particles and bacteria that can cause canker sores. Additionally, using a soft-bristled toothbrush and avoiding overly abrasive toothpastes can help reduce the risk of canker sores.

Avoid Irritants

Certain foods and beverages can be irritating to the mouth and can trigger canker sores. Avoiding foods and drinks that are acidic, spicy, or contain a lot of sugar can help reduce the risk of canker sores. Additionally, avoiding smoking and chewing tobacco can help reduce the risk of canker sores.

See a Doctor

If lifestyle changes do not help reduce the frequency and severity of canker sores, it is important to see a doctor. A doctor can help diagnose the cause of the canker sores and recommend treatments that can help reduce the frequency and severity of outbreaks.