Although teeth have been brushed and cleaned regularly, there is still possible for unwanted food leftover caught on the gaps between some parts of the teeth and gums. Over time, sooner or later it increasingly thickened and become dental calculus that lead to:
* Inflamed gums.
* loose tooth.
Therefore it is highly recommended for dental scaling done every 6 months.
Similarly, food, drinks and cigarettes consumed daily such as tea or coffee and nicotine from cigarettes can also cause stains on the teeth, making the teeth more yellow or dark colored. When doing dental scaling, most stains on the teeth can all be cleaned as well.