White Spots in Mouth: Oral Health Concerns - Dentistry

Share to:

White spots in the mouth?


Hello Dr.
Tseng, I recently noticed some small white spot-like lesions on the mucosa near my molars, about 8-9 in total.
When I touch them, they feel like small lumps under the skin.
I am still quite young and I'm very worried that it might be oral cancer.
I do not smoke, drink alcohol, or chew betel nut.

Mr. Zheng, 20~29 year old female. Ask Date: 2018/04/09

Dr. Zeng Guanghui reply Dentistry


The above situation may be caused by oral mucosal inflammation or an autoimmune system disorder leading to oral mucosal symptoms.
It is recommended to consult a dentist for further examination.

Reply Date: 2018/04/09

More Info


White spots in the mouth can be a source of concern for many individuals, especially when they appear unexpectedly. It's understandable to feel anxious about the possibility of serious conditions such as oral cancer, particularly when you are young and have no history of risk factors like smoking, alcohol consumption, or betel nut use.
The presence of white spots or lesions in the oral cavity can arise from various causes, and not all of them are indicative of cancer. Common conditions that may lead to the development of white spots include:
1. Oral Candidiasis (Thrush): This is a fungal infection caused by an overgrowth of Candida yeast. It often appears as white patches on the tongue, inner cheeks, or other areas of the mouth. Individuals with weakened immune systems, diabetes, or those taking certain medications (like antibiotics or corticosteroids) are more susceptible.

2. Leukoplakia: This condition presents as white patches that cannot be scraped off. It can be caused by irritation from rough teeth, dentures, or tobacco use. While leukoplakia itself is not cancerous, some forms can have the potential to develop into oral cancer, especially if they are associated with risk factors.

3. Oral Lichen Planus: This is an inflammatory condition that can cause white, lacy patches in the mouth. It is often associated with stress and can be exacerbated by certain medications or dental materials.

4. Aphthous Ulcers (Canker Sores): These are painful, shallow ulcers that can appear in the mouth and may have a white or yellowish center. They are often triggered by stress, hormonal changes, or certain food sensitivities.

5. Mucous Membrane Pemphigoid: This is a rare autoimmune condition that can cause blistering and white patches in the mouth. It requires medical evaluation and management.

6. Oral Cancer: While it is less common in young individuals without risk factors, it is important to consider. Oral cancer can present as white or red patches, ulcers that do not heal, or lumps in the mouth.

Given your description of the white spots being small, raised, and feeling like they are under the skin, it is crucial to seek a professional evaluation. A dentist or an oral specialist can perform a thorough examination and may recommend a biopsy if there is any suspicion of a serious condition.
In the meantime, maintaining good oral hygiene is essential. This includes brushing your teeth at least twice a day, flossing daily, and using an antibacterial mouthwash to help reduce the risk of infections. Avoiding irritants such as spicy or acidic foods can also help minimize discomfort.

If you experience any additional symptoms such as persistent pain, difficulty swallowing, or changes in taste, it is important to report these to your healthcare provider. Early detection and diagnosis are key to effectively managing any oral health concerns.

In conclusion, while the presence of white spots in the mouth can be alarming, many potential causes are benign and treatable. It is essential to consult with a healthcare professional for an accurate diagnosis and appropriate management. Your health and peace of mind are paramount, so do not hesitate to seek help.

Similar Q&A

What Causes White Bumps on Gums and How to Treat Them?

The presence of numerous white spots or lesions on the gums that appear to be spreading and causing gum tissue loss could indicate a condition such as oral thrush (candidiasis), a bacterial infection, or possibly a form of periodontal disease. These white spots may be a result of...


Dr. Huang Tingfang reply Dentistry
Dear Ms. Lan, Hello! The most severe oral condition is oral cancer. However, the risk is significantly higher among those who consume betel nut, smoke, and drink alcohol. I recommend that you visit a medical center for evaluation. Take care and best wishes for your health! Sinc...

[Read More] What Causes White Bumps on Gums and How to Treat Them?


Understanding White Spots in the Mouth: Causes and Concerns

Hello doctor, yesterday while I was intimate with my girlfriend, I usually perform oral sex on her. Today after brushing my teeth, I noticed white spots in my mouth. They are not painful or itchy, but they feel a bit raised. I'm concerned about whether I might have contracte...


Dr. Zheng Jueyi reply Otolaryngology
Hello, if you have any concerns, it is advisable to seek medical examination. Wishing you safety and health. Sincerely, Dr. Cheng Jue-Yi, Director of the Department of Otolaryngology, Taoyuan Hospital, Ministry of Health and Welfare.

[Read More] Understanding White Spots in the Mouth: Causes and Concerns


What Do Persistent White Spots in Your Mouth Indicate?

The presence of small white spots in the mouth that have not healed and are not painful could be indicative of several conditions, such as oral leukoplakia, oral thrush (candidiasis), or frictional keratosis. It is important to consult a healthcare professional for an accurate di...


Dr. Zeng Guanghui reply Dentistry
The above condition may be an inflammatory lesion of the oral mucosa; it is recommended to consult a dentist for further evaluation and treatment.

[Read More] What Do Persistent White Spots in Your Mouth Indicate?


Understanding Oral Mucosal White Spots: Causes and Concerns

Hello doctor, I recently noticed a white spot on the left side of my mouth that seems larger than the other Fordyce spots. Could this also be a Fordyce spot, or could it be something else concerning? Thank you! The white spot is circled in red in the attached image: https://imgur...


Dr. Lin Jiayong reply Dentistry
Hello: It may still be necessary to perform a physical examination, including assessing the texture, whether there are any protrusions or depressions, the presence of distinct borders, any broken skin or foul-smelling discharge, as well as the patient's discomfort, etc. It i...

[Read More] Understanding Oral Mucosal White Spots: Causes and Concerns


Related FAQ

Dental Caries

(Dentistry)

Halitosis

(Dentistry)

Oral Mucosa

(Dentistry)

Oral Blister

(Dentistry)

Mouthwash

(Dentistry)

Dental Cyst

(Dentistry)

Tooth Staining

(Dentistry)

Oral Tumor

(Dentistry)

Oral Cavity

(Internal Medicine)

Gum Abscess

(Dentistry)