White Growths in the Mouth: Causes and Solutions - Dentistry

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A white growth?


Hello Doctor: My husband has a small off-white growth located on the right side of his mouth, near the throat, about two fingers' width away.
He often uses a toothpick to remove it, and it has a foul odor when he takes it out, but it grows back in the same spot after a while.
It is not painful.
My husband has a habit of smoking, but he does not have bad breath.
What could that growth be?

Xiao Ru, 30~39 year old female. Ask Date: 2005/12/28

Dr. Zeng Guanghui reply Dentistry


A whitish growth (possibly a protrusion) has developed in the back right side of the mouth.
After using a toothpick to remove it, a foul odor was present, but it reappeared in the same location after a while without causing pain.
This could be an inflammatory lesion of the oral mucosa or gingival tissue, such as a fibroma, granulation tissue, or a gingival abscess.
It may be caused by the invasion of soft tissue by dental pulp or periodontal disease.
It is recommended to consult a dentist for further examination to receive appropriate treatment.

Reply Date: 2005/12/28

More Info


Understanding white growths in the mouth can be concerning, especially when they recur despite attempts to remove them. Based on your description, it seems that your husband has developed a small white growth near the back of his mouth, which he has been trying to remove with a toothpick. The fact that it has a foul odor and tends to recur in the same location suggests a few possible conditions.

One common cause of white lesions in the oral cavity is a condition known as oral leukoplakia. This condition is characterized by white patches that cannot be easily scraped off and can be associated with irritation from smoking, alcohol use, or other factors. While leukoplakia itself is not cancerous, it can sometimes be a precursor to oral cancer, especially in individuals who smoke or consume alcohol regularly. Given your husband's smoking habit, this could be a significant factor.

Another possibility is the presence of oral thrush, which is a fungal infection caused by an overgrowth of Candida yeast. This condition typically presents as creamy white lesions that can be painful and may have a foul smell. However, oral thrush usually causes discomfort, which you mentioned is not the case for your husband.

Additionally, the recurring nature of the growth and the foul odor could indicate the presence of tonsil stones (also known as tonsilloliths). These are calcified debris that can form in the crevices of the tonsils and can produce a strong odor due to the bacteria that thrive in them. While tonsil stones are more common in individuals with chronic tonsillitis, they can occur in anyone and may not necessarily cause pain.

Given that your husband is experiencing this issue, it is crucial to consult a healthcare professional, preferably an ENT specialist or a dentist, for a thorough examination. They can perform a physical examination and may recommend additional tests, such as a biopsy, if there is any suspicion of a more serious condition.
In the meantime, here are some general recommendations for managing oral health:
1. Maintain Good Oral Hygiene: Encourage your husband to brush his teeth at least twice a day and floss daily. This can help reduce the buildup of bacteria and debris that may contribute to the growth.

2. Avoid Irritants: Since smoking can exacerbate oral lesions, it may be beneficial for him to consider reducing or quitting smoking. This can improve overall oral health and reduce the risk of further complications.

3. Stay Hydrated: Drinking plenty of water can help keep the mouth moist and reduce the risk of infections.

4. Avoid Picking at the Growth: Using a toothpick or other sharp objects to remove the growth can lead to irritation or infection. It’s best to leave it alone until a healthcare professional can assess it.

5. Regular Dental Check-ups: Regular visits to the dentist can help monitor oral health and catch any potential issues early.

In conclusion, while there are several potential causes for the white growth in your husband's mouth, it is essential to seek professional medical advice for an accurate diagnosis and appropriate treatment. Early intervention can help prevent complications and ensure better oral health in the long run.

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