Black Dot on Wisdom Tooth?

Question

Recently after brushing my teeth I noticed little black dot on one of my wisdom teeth. I tried to clean it with my toothbrush but I couldn't remove it even with intensive brushing on the tooth. I take a good care of my teeth. Besides just a couple of weeks ago I had an appointment at my dentist office and everything was fine. Could be a cavity or simply staining. I don't smoke, drink alcohol, coffee, soda or eat sugary food so both options surprise me.

Sarah Roberts, DMD · Answer

Diagnodent technology might be helpful to measure the tooth density to distinguish between stain and decay.  Many dentist have this instrument and I find it helpful.

Edward L. Loev, DMD · Answer

It sounds like you probably have a small pit in the enamel which has picked up some stain and usually does not require any treatment. However, if you are concerned I would have your dentist have a look at it  and set your mind at ease.

Leonard Tau, DMD · Answer

Probably just a stain in a crevice, since you were just at the dentist it is not something I would worry about

Jay Neuhaus, DDS · Answer

It's probably nothing to worry about. Might just be a crevice in the tooth with stain embedded in it. Have your dentist or hygienist check it at your next visit.

Black Dot on Wisdom Tooth?

Answers (4)