Mouth Ulcers: Causes, Symptoms, and Healing Tips - Dentistry

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How to heal mouth ulcers?


I have had a mouth ulcer for about 8 days.
It was painful at first, but now it doesn't hurt anymore.
What does this mean?

Yang Xiansheng, 20~29 year old female. Ask Date: 2016/01/30

Dr. Huang Zhicheng reply Dentistry


Hello: The common ulcers in the human body are generally referred to as oral thrush or aphthous ulcers, which are related to stress and autoimmune conditions.
Some can be as large as 1 centimeter, while others are only a few millimeters.
They typically heal within two weeks without leaving any traces on the oral mucosa.
If an ulcer does not heal after two weeks, it is important to be cautious and seek medical attention immediately.
Wishing you peace and good health.
Sincerely, Dr.
Huang Chih-Cheng, Director of Dentistry, Taoyuan Hospital, Ministry of Health and Welfare.

Reply Date: 2016/01/30

More Info


Mouth ulcers, also known as canker sores, are painful lesions that can develop on the soft tissues inside the mouth, including the gums, tongue, and inner cheeks. They can be quite bothersome and may affect eating, drinking, and speaking. Understanding the causes, symptoms, and healing tips for mouth ulcers can help manage this condition effectively.


Causes of Mouth Ulcers
Mouth ulcers can be triggered by various factors, including:
1. Injury or Trauma: Accidental biting of the cheek or tongue, aggressive brushing, or dental work can lead to ulcers.

2. Nutritional Deficiencies: Lack of essential vitamins and minerals, particularly vitamin B12, folic acid, and iron, can contribute to the development of mouth ulcers.

3. Stress: Emotional stress or anxiety can weaken the immune system, making one more susceptible to ulcers.

4. Hormonal Changes: Some women experience mouth ulcers in relation to their menstrual cycle.

5. Underlying Health Conditions: Conditions such as celiac disease, inflammatory bowel disease, or autoimmune disorders can manifest as recurrent mouth ulcers.

6. Food Sensitivities: Certain foods, particularly acidic or spicy foods, can irritate the mouth and lead to ulcer formation.


Symptoms of Mouth Ulcers
The primary symptom of mouth ulcers is the presence of painful sores in the mouth. Other symptoms may include:
- A burning or tingling sensation before the ulcer appears.

- Red, inflamed edges around the ulcer.

- Difficulty eating, drinking, or speaking due to pain.

- In some cases, fever or swollen lymph nodes may occur if the ulcers are associated with an underlying infection.


Healing Tips for Mouth Ulcers
1. Maintain Oral Hygiene: Keeping the mouth clean can help prevent infection. Use a soft-bristled toothbrush and avoid toothpaste that contains sodium lauryl sulfate, which can irritate the mouth.

2. Avoid Irritating Foods: Steer clear of spicy, acidic, or abrasive foods that can aggravate the ulcer. Opt for soft, bland foods that are easier to eat.

3. Use Topical Treatments: Over-the-counter topical medications, such as benzocaine or hydrocortisone, can provide pain relief and promote healing. Mouth rinses containing saltwater or baking soda can also help soothe the area.

4. Stay Hydrated: Drink plenty of fluids to keep the mouth moist and aid in the healing process.

5. Manage Stress: Engage in stress-reducing activities such as yoga, meditation, or deep-breathing exercises to help minimize the occurrence of ulcers.

6. Consider Nutritional Supplements: If you suspect a deficiency, consult a healthcare provider about taking vitamin or mineral supplements.

7. Consult a Healthcare Professional: If mouth ulcers persist for more than two weeks, or if they are accompanied by severe pain, fever, or difficulty swallowing, it is essential to seek medical advice. A healthcare provider can evaluate for underlying conditions and may prescribe stronger medications if necessary.


Conclusion
In your case, since the mouth ulcer has been present for about eight days and is no longer painful, it may be on the path to healing. Typically, most mouth ulcers resolve within one to two weeks. However, if you notice any changes, such as increased pain, swelling, or the development of new ulcers, it is advisable to consult a healthcare professional for further evaluation. Maintaining good oral hygiene and managing stress can significantly contribute to preventing future occurrences of mouth ulcers.

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