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A member asked:

Black spot inside cheek. looks like a blood blister but i don't remember biting it. had teeth cleaned two days ago. it isn't painful. what is it?

A doctor has provided 1 answer

Suction: Sometimes the suction can make a blood blister if left in the same spot for a while. These are harmless and will go away in a couple days. If it is not gone in a week i would have the dentist take a look at it.

Dr Fowler and another doctor agreed

Answered 5/6/2016

4.7k views

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