White Painless Bump Under Tongue: Should You See a Doctor? - Otolaryngology

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A white, painless lesion under the tongue?


There is a white, round bump about 0.5 cm in size under my tongue that is not painful, and there is a little white area next to it.
It has been present for over a year.
Should I see a doctor?

Alice, 30~39 year old female. Ask Date: 2021/12/25

Dr. Zheng Jueyi reply Otolaryngology


Hello, if you have concerns, it is advisable to visit an otolaryngologist for examination and confirmation.
Wishing you peace and good health.
Sincerely, Dr.
Cheng Jue-Yi, Director of the Department of Otolaryngology, Taoyuan Hospital, Ministry of Health and Welfare.

Reply Date: 2021/12/25

More Info


When it comes to a white painless bump under the tongue that has persisted for over a year, it is advisable to consult a healthcare professional. While the absence of pain may seem reassuring, there are several important factors to consider regarding oral lesions, especially those that have been present for an extended period.

Firstly, the bump could be a benign condition, such as a mucous cyst (also known as a ranula) or a fibroma, which are common and typically harmless. Mucous cysts occur when a salivary gland becomes blocked, leading to the accumulation of mucus. Fibromas are benign tumors that can develop in response to irritation or trauma. However, the fact that the bump has been present for more than a year warrants further investigation to rule out any potential malignancy or other serious conditions.

Secondly, while many oral lesions are benign, some can be indicative of more serious health issues, including oral squamous cell carcinoma. Although this is less common, especially in younger individuals, it is crucial to be vigilant about any changes in the mouth. Persistent lesions, especially those that do not heal or change over time, should be evaluated by a healthcare provider.

In addition to the physical examination, a healthcare professional may recommend further diagnostic tests, such as a biopsy, to determine the nature of the bump. A biopsy involves removing a small sample of tissue from the lesion for laboratory analysis, which can provide definitive information about whether the lesion is benign or malignant.

Moreover, it is essential to consider any accompanying symptoms that may arise, such as changes in taste, difficulty swallowing, or any new lesions. These could provide additional context for the healthcare provider during the evaluation.

In summary, while the painless nature of the bump may initially seem reassuring, the duration of its presence is a significant factor that should not be overlooked. It is always better to err on the side of caution when it comes to health concerns, especially those involving potential changes in the oral cavity. Consulting with a dentist or an oral surgeon would be a prudent step to ensure proper assessment and peace of mind. They can provide a thorough examination and guide you on the next steps, whether that involves monitoring the lesion or conducting further tests. Remember, early detection and intervention are key in managing any health issue effectively.

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