Is Your Mouth Trying to Tell You Something? A Guide to Oral Lesions
Published: Jul 03, 2024
Oral lesions can be warning signs for bigger health issues. Knowing how to identify and address them can safeguard your health.
Contents
Normal vs. Abnormal Oral Mucosa
Not all changes in the mouth are cause for concern. Some, like leukoedema or Fordyce spots, are normal and require no treatment. Recognizing these can prevent unnecessary worry and treatment.
Potentially Malignant Oral Disorders
Some oral lesions, like leukoplakia and erythroplakia, carry the potential to become cancerous. These often appear as white or red patches that should be monitored or biopsied to prevent progression to cancer.

Common Infections Causing Oral Lesions
Infections such as oral candidiasis and herpes simplex can cause white or ulcerative oral lesions. Recognizing these early allows for effective treatment, often with topical or systemic medications.
Pigmented Lesions and Their Causes
Pigmented lesions may arise from benign causes like smoker's melanosis or as a reaction to medications. However, some may indicate serious conditions like oral melanoma, requiring prompt evaluation.
Frequently Asked Questions
They are oral lesions with a higher risk of turning cancerous.
Normal variants require no treatment, while unusual changes should be checked by a doctor.
Oral candidiasis and herpes simplex are common culprits.
Yes, certain drugs can lead to pigmented lesions.
They are often biopsied or regularly checked by a healthcare provider.
Key Takeaways
Early identification and management of oral lesions can prevent serious health issues.
References
- Maymone MBC, Greer RO, Kesecker J, et al. Premalignant and malignant oral mucosal lesions: Clinical and pathological findings. J Am Acad Dermatol 2019; 81:59.
- Moyer VA, U.S. Preventive Services Task Force. Screening for oral cancer: U.S. Preventive Services Task Force recommendation statement. Ann Intern Med 2014; 160:55.
This article has been reviewed for accuracy by one of the licensed medical doctors working for Doctronic. Always discuss health information with your healthcare provider.
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