Oral Health: Managing Red Spots and White Lesions - Dentistry

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Oral issues


On October 30, 2023, I noticed a red area on the inner corner of my mouth.
It's not very large, but it's red enough to be noticeable, though not as red as blood.
There is a small white spot in the middle that seems to heal and then reappear.
I've experienced this before.
Should I apply an oral ointment like Ningkang to treat it, or is it necessary since it feels like it might be about to break open?

A Sheng, 30~39 year old female. Ask Date: 2023/11/01

Dr. Lin Jiayong reply Dentistry


Hello: If a wound repeatedly fails to heal completely after two weeks or more than a month, it is advisable to seek medical attention.
Please have a physician examine it to rule out any other underlying conditions for safety.
Simply using an oral ointment only provides a corticosteroid effect to reduce inflammation and pain at the wound site.

Reply Date: 2023/11/01

More Info


When it comes to oral health, the presence of red spots and white lesions can be concerning, and it's important to understand their potential causes and management strategies. Based on your description, it sounds like you are experiencing a recurring issue with a red area on the inner cheek, accompanied by a small white spot that seems to heal and then reappear. This pattern can be indicative of several conditions, and I will provide insights into what might be happening and how to manage it.


Possible Causes
1. Aphthous Ulcers (Canker Sores): These are small, painful lesions that can appear on the mucous membranes of the mouth. They often start as red spots and can have a white or yellowish center. They can be triggered by stress, certain foods, or even hormonal changes. They typically heal on their own within one to two weeks.

2. Oral Lichen Planus: This is a chronic inflammatory condition that can cause white patches or lesions in the mouth, often accompanied by redness and discomfort. It can be triggered by stress or certain medications.

3. Infections: Viral infections, such as herpes simplex, can cause red lesions and white spots in the mouth. These may be painful and can recur.

4. Irritation or Trauma: Sometimes, irritation from dental appliances, rough teeth, or even aggressive brushing can lead to localized inflammation and the formation of red spots or white lesions.

5. Oral Thrush: A fungal infection caused by Candida can lead to white patches in the mouth, often accompanied by redness and soreness.


Management Strategies
1. Oral Hygiene: Maintaining good oral hygiene is crucial. Brush your teeth gently with a soft-bristled toothbrush and use a mild toothpaste. Floss daily to remove food particles and plaque that can irritate the gums and mucous membranes.

2. Topical Treatments: If you are experiencing pain or discomfort, using a topical oral medication like the one you mentioned (Ningkang) can help soothe the area. These medications often contain ingredients that provide relief from pain and promote healing.

3. Avoid Irritants: Try to identify and avoid any potential irritants, such as spicy foods, acidic foods, or tobacco products, which can exacerbate the condition.

4. Hydration: Staying well-hydrated can help maintain the moisture in your mouth, which is important for healing.

5. Dietary Considerations: Ensure you are getting a balanced diet rich in vitamins and minerals, particularly B vitamins, vitamin C, and zinc, which are important for oral health.

6. Consult a Healthcare Professional: If the lesions persist, worsen, or are accompanied by other symptoms (such as fever or difficulty swallowing), it is important to consult a dentist or an oral health specialist. They can provide a proper diagnosis and treatment plan tailored to your specific condition.


Conclusion
In summary, while occasional red spots and white lesions in the mouth can be common and often resolve on their own, persistent or recurrent issues should be evaluated by a healthcare professional. Proper oral hygiene, topical treatments, and avoidance of irritants can help manage symptoms effectively. If you have concerns about the nature of the lesions or if they do not improve with home care, seeking professional advice is the best course of action.

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