Oral Mucosa Issues: White Spots and Rough Texture - Otolaryngology

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There are small white spots and a rough texture on the oral mucosa (outer edge of the lips)?


Hello, doctor.
I have many small white spots along the edges of my lips in the oral cavity, and when I lick them with my tongue, they feel a bit rough.
Additionally, the front half of my tongue is more sensitive when I touch it (like a burning sensation).
Eating causes a prickly feeling in my throat (on the right side), which is swollen, and swallowing is painful.
Could this be caused by a mucosal infection or a decrease in my immune resistance? Thank you.

Hailun, 20~29 year old female. Ask Date: 2016/10/09

Dr. Li Jiaxuan reply Otolaryngology


There are many small white spots along the edges of the lips in the oral cavity, which may be folliculitis.
The front half of the tongue is more sensitive to licking, which could indicate a wound or mucosal issue.
If there is swelling on one side of the throat, please visit an outpatient clinic for a more accurate examination.
Wishing you good health.

Reply Date: 2016/10/09

More Info


Hello! Based on your description of the oral mucosa issues, it sounds like you are experiencing a combination of symptoms that could be attributed to several factors, including irritation, infection, or even an inflammatory response. The presence of small white spots along the edges of your lips, along with a rough texture and sensitivity on your tongue, suggests that there may be some form of mucosal irritation or inflammation occurring in your oral cavity.

The roughness you feel when you lick the white spots could be due to keratinization, which is a process where the skin or mucosal surfaces thicken in response to chronic irritation. This is often seen in areas that are subject to friction or trauma, such as the inner cheeks or the edges of the lips. If you have been biting your cheeks or lips, or if you have been consuming hot or spicy foods, this could contribute to the development of these symptoms.

The sensitivity on the front half of your tongue, combined with the painful sensation in your throat when swallowing, raises the possibility of a localized infection or inflammation. Conditions such as oral thrush (a fungal infection), viral infections (like herpes simplex), or even bacterial infections could cause these symptoms. Additionally, if your immune system is compromised or if you are experiencing stress, this could also lead to an increased susceptibility to infections or inflammatory conditions.

It's important to consider other factors that may be contributing to your symptoms. For instance, if you have recently experienced a change in your diet, increased stress levels, or any other health issues, these could also play a role in your oral health. Allergies to certain foods or dental products can also manifest as oral lesions or sensitivity.

To address your concerns, here are some recommendations:
1. Maintain Oral Hygiene: Ensure that you are brushing your teeth at least twice a day and flossing daily. This helps to reduce the risk of infections and keeps your oral environment healthy.

2. Avoid Irritants: Try to avoid spicy, acidic, or very hot foods that may exacerbate your symptoms. Additionally, refrain from using tobacco products and limit alcohol consumption, as these can irritate the oral mucosa.

3. Stay Hydrated: Drink plenty of water to keep your mouth moist and help wash away any irritants.

4. Saltwater Rinses: Rinsing your mouth with warm salt water can help soothe inflammation and promote healing. Mix about half a teaspoon of salt in a glass of warm water and rinse several times a day.

5. Topical Treatments: Over-the-counter topical anesthetics or oral gels may provide temporary relief from pain and discomfort.

6. Consult a Healthcare Professional: If your symptoms persist or worsen, it is crucial to seek evaluation from a dentist or an oral health specialist. They can perform a thorough examination and may recommend further diagnostic tests, such as cultures or biopsies, if necessary.

In summary, while your symptoms may be related to irritation or inflammation, it is essential to monitor them closely and consult with a healthcare professional if they do not improve. Early intervention can help prevent more serious complications and ensure your oral health is maintained. Thank you for your question, and I hope you find relief soon!

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