Aa
Aa
A
A
A
Close
Avatar universal

Black lines running on inside bottom teeth....need advice!!

The other day when i was brushing my teeth, i looked at the underside of my bottom front teeth and noticed that i have these black lines outlining my teeth. What is this and is it harmful??? My teeth dont hurt and my gums dont bleed when i brush, so i dont know what it is. Its only on like the 4 front bottom teeth. Any ideas???
3 Responses
Sort by: Helpful Oldest Newest
Avatar universal
Did you ever find out what it is?  I have the same visible signs. 4 of my bottom teeth on the inside. the dark lines start from gums and thing out as they reach the top of the teeth.  I am experiencing no pain, my bottom teeth are close together so I hope it's a stain from poor flossing.
Helpful - 0
Avatar universal
Well its been a year since my last visit....so I'm thinking I will deff make an appoint within the next couple of months. But yeah, i dont have no pain or bleeding or sorness in any of my teeth. I think they just might need a good dental type cleaning and they should be good again. Thanks!
Helpful - 0
Avatar universal
it could be just staining. i would ask during my next dental appointment but as long as you are symptom free i wouldnt make a special trip (unless you dont go regularly).
Helpful - 0
Have an Answer?

You are reading content posted in the Dental Health Community

Top Dental Answerers
Avatar universal
taipei, Taiwan
Learn About Top Answerers
Didn't find the answer you were looking for?
Ask a question
Popular Resources
If you suffer from frequent headaches, jaw clicking and popping ear pain, you may have TMJ. Top dentist Hamidreza Nassery, DMD, has the best TMJ treatments for you.
A list of national and international resources and hotlines to help connect you to needed health and medical services.
Herpes sores blister, then burst, scab and heal.
Herpes spreads by oral, vaginal and anal sex.
STIs are the most common cause of genital sores.
Condoms are the most effective way to prevent HIV and STDs.