Leukoplakia
(Redirected from Oral leukoplakia)
Editor-In-Chief: Prab R Tumpati, MD
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| Leukoplakia | |
|---|---|
| |
| Synonyms | |
| Pronounce | N/A |
| Specialty | N/A |
| Symptoms | White patches on the mucous membrane of the oral cavity |
| Complications | Potential to develop into oral cancer |
| Onset | |
| Duration | |
| Types | Homogeneous leukoplakia, non-homogeneous leukoplakia |
| Causes | Tobacco smoking, alcohol consumption, chronic irritation |
| Risks | |
| Diagnosis | Biopsy, clinical examination |
| Differential diagnosis | Oral lichen planus, candidiasis, frictional keratosis |
| Prevention | Avoidance of tobacco and alcohol, regular dental check-ups |
| Treatment | Removal of irritants, surgical excision, cryotherapy, laser therapy |
| Medication | |
| Prognosis | Varies; some cases may resolve, others may progress to cancer |
| Frequency | |
| Deaths | |
Leukoplakia is a condition where patches of keratosis appear as a white or gray patch on the mucous membranes in the mouth. It can also occur in other parts of the body where mucous membranes are present.
Causes[edit | edit source]
The exact cause of leukoplakia is unknown. However, tobacco, either smoked or chewed, is considered to be the main culprit. Other factors that may contribute to the condition include alcohol, irritation from rough teeth or dentures, and inflammation or infection of the mouth.
Symptoms[edit | edit source]
The most obvious sign of leukoplakia is the appearance of white or gray patches on the mucous membranes in the mouth. These patches can be thick, slightly raised, and may eventually harden. The condition is usually painless, but some people may feel discomfort or pain when the patches are rubbed or scraped.
Diagnosis[edit | edit source]
Diagnosis of leukoplakia involves a thorough examination of the mouth. The doctor may use a special light, called a Wood's lamp, to better see the patches. A biopsy may also be performed to rule out other conditions, such as oral cancer.
Treatment[edit | edit source]
Treatment for leukoplakia depends on the severity of the condition. If the patches are small and not causing discomfort, the doctor may suggest watchful waiting. If the patches are large, thick, or hard, they may need to be removed. This can be done through surgery, laser therapy, or cryotherapy.
Prognosis[edit | edit source]
The prognosis for leukoplakia is generally good. However, the condition can sometimes lead to oral cancer, especially if the patches are large, thick, or hard. Regular check-ups are important to monitor the condition and detect any changes early.
Images[edit | edit source]
<gallery> File:Cheekcells_stained.jpg|Cheek Cells Stained]] File:NIH_DOC_17_Leukoplakia.jpg|Leukoplakia]] File:NIH_DOC_18_Nodularleukoplakia.jpg|Nodular Leukoplakia <gallery>
See also[edit | edit source]
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Contributors: Prab R. Tumpati, MD
