Painful White Spots on Teeth: Causes and Solutions - Dentistry

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Dental issues?


Hello! I would like to ask about two small white spots that have appeared below my teeth and are painful.
Could this be due to the emergence of new teeth, or could it be caused by something else? Thank you for your response!

Chen, 20~29 year old female. Ask Date: 2015/12/23

Dr. Zeng Guanghui reply Dentistry


In the above situation, an X-ray examination is recommended to check for inflammation or infection at the apex of the tooth, or to determine if there are any impacted teeth obstructing the erupted teeth.
It is advisable to consult a dentist for further diagnosis and treatment.

Reply Date: 2015/12/23

More Info


The presence of painful white spots on the gums or near the teeth can be concerning and may indicate several underlying issues. Based on the symptoms you've described, it is essential to consider a few potential causes and solutions.

1. Canker Sores (Aphthous Ulcers): These are small, painful lesions that can appear on the soft tissues of the mouth, including the gums. They are often white or yellow in color with a red halo. Canker sores can be triggered by stress, hormonal changes, certain foods, or even trauma to the mouth (like brushing too hard). They typically heal on their own within one to two weeks. To alleviate pain, over-the-counter topical treatments can be applied, and avoiding spicy or acidic foods can help reduce irritation.

2. Oral Thrush (Candidiasis): This is a fungal infection caused by an overgrowth of Candida yeast in the mouth. It can present as white patches on the gums, tongue, and inner cheeks, and may cause discomfort or pain. Individuals with weakened immune systems, diabetes, or those taking antibiotics are more susceptible. Treatment usually involves antifungal medications prescribed by a healthcare provider.

3. Gingivitis or Periodontal Disease: Inflammation of the gums can lead to painful areas, especially if plaque buildup is present. Gingivitis can cause the gums to appear red, swollen, and bleed easily. Maintaining good oral hygiene through regular brushing and flossing, along with professional dental cleanings, is crucial. If the condition progresses to periodontal disease, more intensive treatments may be necessary.

4. Dental Abscess: This is a localized infection that can occur at the root of a tooth or in the gums, often resulting in swelling, pain, and the formation of pus. An abscess may appear as a white or yellow spot. This condition requires prompt dental intervention, often involving drainage of the abscess and antibiotics.

5. Irritation or Trauma: If you've been brushing too hard or have been using dental products that irritate your gums, this could lead to painful white spots. It's essential to use a soft-bristled toothbrush and gentle brushing techniques to avoid damaging the gum tissue.

6. Oral Cancer: Although less common, persistent white spots or lesions in the mouth that do not heal should be evaluated by a healthcare professional to rule out oral cancer. Early detection is crucial for effective treatment.


Recommendations:
- Consult a Dentist: Since the symptoms have persisted, it is advisable to see a dentist for a thorough examination. They can provide a definitive diagnosis and appropriate treatment based on the underlying cause.

- Maintain Oral Hygiene: Continue to practice good oral hygiene by brushing twice a day with fluoride toothpaste and flossing daily. This can help prevent further issues.

- Avoid Irritants: Stay away from tobacco, alcohol, and spicy or acidic foods that may exacerbate the pain or irritation.

- Pain Management: Over-the-counter pain relief medications, such as ibuprofen or acetaminophen, can help manage discomfort while you seek treatment.

In summary, while painful white spots on the gums can arise from various causes, it is essential to seek professional dental advice for an accurate diagnosis and tailored treatment plan. Your oral health is vital, and addressing these symptoms promptly can prevent further complications.

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