Is Your Gum Ulcer a Sign of Oral Cancer? Dental Health Concerns - Dentistry

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Mouth ulcer issues?


I apologize for the concern you're experiencing.
Recently, I developed a hole in my lower gum.
I applied medication, and it doesn't hurt anymore and seems to be healing.
However, after two weeks, there is still a noticeable mark where the hole was, and it appears a bit white.
Could this be a sign of oral cancer? My father currently has it, and I'm worried about having a similar condition.
I do not have any bad habits such as smoking, drinking, or chewing betel nut.

Pa, 20~29 year old female. Ask Date: 2020/12/06

Dr. Huang Tingfang reply Dentistry


Dear Ms.
Pa: Hello! It sounds like vascular epithelial hyperplasia! If you are concerned, it would be more reassuring to have an examination at the hospital! Oral cancer mostly occurs due to smoking, drinking alcohol, and chewing betel nut! Wishing you all the best! Sincerely, Dr.
Huang Ting-Fang, Dental Department.

Reply Date: 2020/12/06

More Info


When it comes to concerns about oral health, particularly regarding symptoms like gum ulcers, it's important to approach the situation with a balanced perspective. While it’s understandable to worry about the possibility of oral cancer, especially with a family history, many oral lesions are benign and can result from various non-cancerous conditions.

First, let’s discuss the characteristics of oral cancer. Oral cancer can manifest in several ways, including persistent sores or ulcers that do not heal, lumps or thickening in the mouth, white or red patches on the gums, tongue, or lining of the mouth, and changes in the voice or difficulty swallowing. However, the presence of a gum ulcer alone does not automatically indicate cancer. Many factors can contribute to the development of ulcers, including trauma, infections, inflammatory conditions, or even certain systemic diseases.

In your case, you mentioned that the ulcer on your gum has been present for two weeks and has shown some signs of healing but still retains a white appearance. This could be indicative of a few things. The white color might suggest a fibrinous coating, which is common in healing ulcers, or it could be a sign of keratosis, which is a thickening of the tissue. If the ulcer is not painful and is gradually healing, it may not be a cause for immediate concern. However, if it persists beyond two weeks or shows no signs of improvement, it is advisable to seek further evaluation from a dental professional.

Given your family history of oral cancer, it’s wise to be vigilant. While your lifestyle choices (not smoking, drinking, or chewing betel nut) reduce your risk, genetic predisposition can still play a role in your health. Regular dental check-ups are essential, especially if you notice any changes in your oral cavity. Dentists can perform visual examinations and may recommend further diagnostic tests, such as biopsies, if they find any suspicious lesions.

In terms of diagnostic imaging, X-rays can help identify issues related to the bone structure and dental roots but are not typically used to detect soft tissue lesions like ulcers. If there is a concern about a potential tumor or deeper tissue involvement, a biopsy is the most definitive way to assess the nature of the lesion. A biopsy involves taking a small sample of the tissue for laboratory analysis, which can provide clarity on whether the tissue is benign or malignant.

If you are experiencing ongoing discomfort or if the ulcer does not heal, I recommend consulting with an oral surgeon or an oral medicine specialist. They can provide a more comprehensive evaluation and determine whether a biopsy is necessary. Additionally, if you have concerns about the quality of care you are receiving, seeking a second opinion can be beneficial.

In summary, while your gum ulcer could be a source of concern, it is not necessarily indicative of oral cancer, especially if it is healing. However, due to your family history and the persistence of the ulcer, it is prudent to follow up with a healthcare professional who can provide a thorough examination and appropriate testing. Regular monitoring and proactive management of your oral health are key to ensuring any potential issues are addressed early.

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