It isn't harmful to the child or his teeth. It just needs to be cleaned off, by a professional probably. Then you should take extra care to brush the child's teeth a little longer each time you brush them and brush them at least twice a day. Don't brush harder or use a hard bristle brush. Use a soft bristle brush and brush longer. The child should eventually get rid of the bacteria in his mouth that is causing the staining. Try changing a few things in his diet; less sugar, less caffeine, stuff like that. If you talk with his dentist, they will have better suggestions for you also.
it happened to me when I was a child. It was just one line on many of my teeth. They disappeared as mysteriously as they appeared.
A dentist has to see that. And don't postpone it too long - the black things on the teeth are caries, and they have a tendency to grow.
Bacteria grows on the teeth creating plaque. The black line stain is created from plaque but it's a different bacteria found normally near the gums
On the Danger Line - 1912 was released on: USA: 11 October 1912
The Danger Line - 1910 was released on: USA: 18 May 1910
The Danger Line - 1914 was released on: USA: 16 September 1914
The Danger Line - 1915 was released on: USA: 26 March 1915
The Danger Line - 1916 was released on: USA: 29 April 1916
The Danger Line - 1924 was released on: USA: 26 May 1924
The Danger Line - 1929 was released on: USA: 27 July 1929
Sounds like black line stain - it is a pellicle stain caused by gram-positive bacteria on your teeth. It is common in women and children. A dental hygenist can help remove it, but sadly it is quite tenacious and will grow back rapidly. * Tobacco stains. * Coffee stains. * Tea Stains. * Stains to some kind of spices.
Yes. A dental hygienist can remove the stain. This stain is not a reflection of poor dental hygiene.