Yellowing of baby milk teeth may be caused by food residues, dark-colored food or medication stains.
1. Food debris: Yellowing of baby teeth may be caused by long-term consumption of dairy products or milk stains adhering to the surface of the teeth, especially for babies who need to drink milk before going to bed.
2. Coloring of dark-colored food or medicine: Dark-colored food or juice may cause yellowing of milk teeth, and some medicines may also cause discoloration of teeth, such as tetracycline teeth, taking iron and so on will make the teeth darker in color.
It is recommended that you should go to a dental specialist to clarify the cause of the disease and take appropriate treatment measures under the guidance of the doctor. Babies should be cleaned in time after eating to keep their mouths clean.