I am 30 years old. My wisdom tooth lies a little lower than the rest. I noticed that it smells bad. I put a finger on the tooth and smell the finger. The finger smells bad. I tried with other teeth. They smell normal.
I have been taking extra care while brushing after I became aware of this (2 weeks ago). But that didn't help much yet. Is it anything to worry? Any reason why this should happen?
Thank you in advance :-)