See a doctor: Changes in color in the mouth, especially in a smoker can be a sign of cancer. See a dentist or ear, nose and throat physician as soon as possible to have it evaluated.
Answered 9/8/2012
5.6k views
Many things: You can get a freckle (melanotic macule), a mark from filling metal if you have dental fillings (amalgam tattoo), or something more worrisome. You should visit a dentist or oral surgeon for an examination and possible biopsy.
Answered 11/30/2016
5.6k views
2 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
3 doctors weighed in across 2 answers
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