A member asked:

Dmd sent me to derm. no idea so did biopsy on white spot on lip/buccal mucosa. 'may be lichen planus'. is this precancer? no other spots. how treat?

3 doctors weighed in across 2 answers
Dr. Jerry Brown answered

Specializes in Prosthodontics

Lichen Planus: Good afternoon; The erosive type of Lichen Planus may cause painful sores and ulcers in the mouth. 1 to 5 % of this type of Lichen Planus may turn into oral cancer. no cure for ordinary lichen planus. Often disappears on its own-some medications may speed healing. Antihistamines to relieve itching. a topical corticosteroids to reduce swelling. If symptoms are painful consult dermatologist.

Answered 3/18/2017

1.8k views

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Dr. Paul Grin answered

Specializes in Pain Management

Increased Risk: especially if lichen plan is in the erosive form. You should visit your dentist regularly to ensure that your teeth and gums remain in good condition, and that any ulcers are examined.

Answered 1/6/2016

1.8k views

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