Leukoplakia

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Leukoplakia is a condition in which thick, hard, white patches form inside the mouth and cannot be wiped off. Leukoplakia is commonly caused by irritation, such as from the rubbing of a rough tooth or a poorly fitting denture, or from smoking or using smokeless tobacco.

Leukoplakia may clear up if the source of the irritation is removed, by fixing the tooth or denture, or by stopping tobacco use. It may take several weeks or even months for the leukoplakia to go away completely.

In some cases, leukoplakia can be an early sign of cancer of the mouth.

Current as of: July 31, 2024

Author: Ignite Healthwise, LLC Staff

Clinical Review Board
All Healthwise education is reviewed by a team that includes physicians, nurses, advanced practitioners, registered dieticians, and other healthcare professionals.

Current as of: July 31, 2024

Author: Ignite Healthwise, LLC Staff

Clinical Review Board
All Healthwise education is reviewed by a team that includes physicians, nurses, advanced practitioners, registered dieticians, and other healthcare professionals.

The Health Encyclopedia contains general health information. Not all treatments or services described are covered benefits for Kaiser Permanente members or offered as services by Kaiser Permanente. For a list of covered benefits, please refer to your Evidence of Coverage or Summary Plan Description. For recommended treatments, please consult with your health care provider.