Recurring Oral Ulcers: Healing and Symptoms Explained - Dentistry

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Oral ulcers heal and then reappear with some white patches?


Hello, doctor.
I previously had a sore in my mouth that healed overnight.
However, this time, the sore initially healed, but the next day it started to look a bit white and broken again.
It healed again overnight, but after eating the next day, it appeared a bit white again.
What could be going on? Although it is only slightly painful, the gums in that area are red compared to the left side.
I don't understand why it looks like it's healing and then appears to be breaking down again.

ANAN, 20~29 year old female. Ask Date: 2017/05/25

Dr. Zeng Guanghui reply Dentistry


The above situation may be due to the oral ulcer being irritated by friction, leading to re-inflammation.
If it recurs frequently, it is advisable to consult a dentist for an examination.

Reply Date: 2017/05/25

More Info


Recurring oral ulcers, often referred to as canker sores or aphthous ulcers, can be a frustrating and painful condition. These ulcers typically present as small, shallow lesions that can appear on the soft tissues of the mouth, including the gums, tongue, and inner cheeks. Understanding the healing process and the symptoms associated with these ulcers is crucial for effective management and relief.


Healing Process of Oral Ulcers
The healing of oral ulcers can vary significantly from person to person and can be influenced by several factors, including the underlying cause of the ulcer, individual health conditions, and lifestyle factors. In your case, it seems that the ulcer initially healed overnight but then reappeared, which can happen for several reasons:
1. Infection or Irritation: If the ulcer is exposed to irritants such as certain foods (spicy, acidic, or abrasive), it may reopen or become inflamed again. Additionally, if there is a bacterial infection, it can hinder the healing process.

2. Underlying Conditions: Conditions such as stress, hormonal changes, nutritional deficiencies (like vitamin B12, folate, or iron), or autoimmune disorders can contribute to the recurrence of ulcers. If you have a history of these conditions, they may be playing a role in your symptoms.

3. Trauma: Sometimes, minor trauma from dental work, braces, or even biting the inside of your cheek can lead to the formation of ulcers. If the area is repeatedly traumatized, it may not heal properly.

4. Immune Response: The immune system plays a significant role in the healing of ulcers. If your immune response is compromised or overactive, it may lead to a cycle of healing and reformation of the ulcer.


Symptoms and Management
The symptoms you describe, including pain and redness of the surrounding gum tissue, are typical of oral ulcers. The pain can vary from mild to severe and may be exacerbated by eating or drinking. Here are some strategies to manage the symptoms and promote healing:
1. Topical Treatments: Over-the-counter topical anesthetics like benzocaine can provide temporary relief from pain. Additionally, products containing protective barriers, such as orabase, can help shield the ulcer from irritants.

2. Oral Rinses: Rinsing with a saltwater solution or a baking soda rinse can help reduce inflammation and promote healing. Some people find relief using mouthwashes that contain corticosteroids or antiseptics, but these should be used under the guidance of a healthcare provider.

3. Dietary Adjustments: Avoiding spicy, acidic, or abrasive foods can help prevent further irritation. Soft foods that are easy to chew and swallow may be more comfortable during flare-ups.

4. Stress Management: Since stress can exacerbate the occurrence of ulcers, incorporating stress-reducing techniques such as mindfulness, yoga, or regular exercise may be beneficial.

5. Consultation with a Healthcare Provider: If your ulcers persist, worsen, or are accompanied by other symptoms (such as fever or significant swelling), it is essential to consult a healthcare provider. They may recommend further evaluation to rule out underlying conditions or prescribe stronger medications.


Conclusion
In summary, recurring oral ulcers can be a complex issue influenced by various factors, including irritants, underlying health conditions, and immune response. While they can heal quickly, as you've experienced, they may also reappear due to ongoing irritation or other underlying issues. By managing symptoms through topical treatments, dietary adjustments, and stress management, you can help promote healing and reduce the frequency of these painful lesions. If the problem persists, seeking professional medical advice is crucial to ensure proper diagnosis and treatment.

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