ANSWER:

If it is to fix an abnormality and a defect or to fix something that impairs speech or causes eating disorder , this is permissible.

I saw you video about braces that it is haram for beautification.And to make space between the teeth.I want to ask if some one has irregular teeth or some one has above teeth that are in forward direction than the normal.Then what is the ruling? I have teeth that are irregular. One of them little back than the other.plaque has accumulated there that does not give clean look.can i use braces for it