How can I whiten my teeth quickly and effectively?
Disease description:
My husband usually likes to smoke and drink strong tea, which has caused his teeth to turn yellow. How can he whiten his teeth quickly and effectively?
Doctor's answer (1)
Dr. Li Qiang
There is usually no quick and effective method for whitening teeth. Teeth can be whitened through procedures such as cold light whitening or by wearing dental crowns. Cold light whitening involves applying a whitening agent to the teeth and then exposing them to cold light, triggering a reaction that whitens the teeth. Wearing dental crowns involves placing porcelain crowns over the teeth, which also results in whiter teeth.
