How to prevent tooth yellowing?
How to prevent tooth yellowing?
Yellow teeth have always been a problem for people’s image, so how can you prevent them from turning yellow?
Prevention of tooth yellowing should first understand the causes of tooth discoloration, so as to prevent according to the reasons.
There are two kinds of tooth discoloration: exogenous yellow teeth and endogenous yellow teeth.
Exogenous yellow teeth can be prevented by cleaning.
Endogenous is mainly due to dental fluorosis and tetracycline teeth.
Prevention requires a corresponding approach.
Here’s how to prevent yellowing.
1. Exogenous yellow teeth: yellow or gray due to food coloring on the tooth surface;
The stain of smoking, the pigment of drinks, coffee and tea, etc. are yellow-gray on the teeth.
Second, endogenous yellow teeth: teeth are affected by a certain element, pigment is not on the tooth surface but in the tooth tissue, there are two main types: dental fluorosis and tetracycline teeth.
1. Dental fluorosis is caused by living in areas with high fluoride content in drinking water before the age of seven. The pigment is in the enamel of the tooth surface, showing yellowish-brown plaque shape.
2. Tetracycline teeth are caused by taking tetracycline drugs before the age of eight. Tetracycline molecules can combine with calcium in the tooth tissue to form a very stable binding substance, which is deposited in the tooth tissue to make the teeth colored, and the whole teeth can be brown gray or brown yellow.
How to prevent yellowing of teeth?
Experts introduce that the prevention of tooth yellowing should start with the reason of tooth yellowing, pay attention to oral hygiene, reduce contact with substances that will make teeth pigmented.
In particular, we should pay attention to fluoride and tetracycline on children’s teeth.
Cleaning can be used to prevent exogenous yellow teeth.
1. Brush your teeth with warm water as far as possible before brushing your teeth, soak and squeeze the toothbrush head with warm water of about 35¡æ for 1-3 minutes, because this can make the bristles soft and elastic to reduce the friction loss of the bristles on the tooth and the stimulation of the gingiva.
2, do monthly change a toothpaste toothpaste is best not to use for a long time, because of the same brand, the kinds of toothpaste containing bacteria amount is fixed, the long-term use of a kind of toothpaste, oral bacteria not only won’t be killed, also can produce resistance, in addition, the long-term use of the chance of exposure to germs is higher, so buy the toothpaste dosage of had better choose a month.
3. Try to wash your teeth once every six months. Alcohol and tobacco will corrode your teeth and deposit a lot of dental plaque, melanin and calculus on the surface of your teeth.
Oral experts found that men because of alcohol and tobacco and diet improper, more likely to appear periodontal disease, it is recommended to wash teeth every six months, achieve problems early detection.
4, try to eat foods high in some Vc class protection if a lack of vitamin C, periodontal disease may appear, so must eat every day food rich in vitamin C protection, such as vegetables, orange, lemon contains a variety of trace elements and rich vitamin C, cannot be ignored protection food, can also take vitamin C tablets supplement if necessary.
Experts remind that if you want to wash your teeth, you must choose a regular hospital.
