Teeth may be darkened by a buildup of surface stains (extrinsic staining), which hides the natural tooth color; or the tooth itself may discolor (intrinsic staining).
Teeth maybe be discolored and darkened by two kinds of stains and discoloration, we call it Extrinsic, where the teeth stain is just on the surface, or Intrinsic, which means the tooth itself is discolored.
Extrinsic staining causes:
Intrinsic staining includes:
Cause of extrinsic and intrinsic staining include:
Sign up for our newsletter now.