BB牙齒罅隙出現黑色的積

mbox21

My son is now 2.9 years old and the black dirt were appeared since he was around 2.5. I have checked the dentist but he said it coz by food color (e.g. soy sauce, tea or some kinda dark color food). I have doubted because we rarely eat black or dark color food (very less chances seasons the food with soy sauces, not even drink tea). If not cause by eating dark color of food, what to coz that? Will that coz by lacking some kind of Vit?

Pls kindly advice, thanks.

yoyotte

My son has this problem too. We discovered that when he was 1.5 yrs. We saw 2 dentists. Both of them said that it is just stain that food left on. We can ask the child to drink water after eating each time and brush his teeth every day. One of them told us that some children have this problem because of gene. You may not clean away all the stain but it will become better by brushing teeth every day, using toothpaste contains fluoride to avoid tooth decay. When it really affects appearance, you may consider cleaning by dentist. But this will scare very young children so don't do that unless it is neccessary. It should not affect permanent teeth.

My son is 3 now. He now brushes his teeth and then we double brush for him. Dentist said that this makes children understand that brushing teeth is their responsibility and should be done twice a day. Parents should brush for them as young children cannot clean their teeth thoroughly. There is still stain on his teeth but it does not affect appearance.

mbox21

My son brush his teeth since he got 4 tooth and twice a day. That's why, I dont really believe it caused by not brushing the teeth well...I really think it must be something out of dentist knows.

godwine

牙仔黑漬 細菌感染（5-6歲）
文章日期：2010年1月24日

【明報專訊】兒子5歲了，這兩個月突然發現他上右犬齒邊開始出現黑色漬，漸漸向下，不痛不痠軟，他還用來啃雞腿給我看，但其他牙齒也好好的。有人說這是缺鈣，有人說是食藥太多，他只是吃些傷風藥，為什麼會這樣呢？用美白牙膏都沒用，是不是要洗牙才行？換牙會不會換掉？

洗牙漬再現 無法根治

這孩子的牙齒出現所謂黑色牙漬，很可能是受到產色細菌（Chromogenic bacteria）感染所致。這種牙漬，其實是黑色和棕色的，沿牙肉邊緣的牙齦開始，繞牙齒發展。一般只有請牙醫洗牙，才可以去掉牙漬。但洗完牙後，牙漬又會很快再出現，無法根治。

只影響外觀 或會擴散

牙漬的起因是存活在口腔裏的產色細菌引起，和服用藥物沒什麼關係。受感染的牙齒，主要是外觀受影響，並無功能或結構等其他問題；而細菌有可能擴散，令其他牙齒也有牙漬。

由於細菌早存在於孩童的口腔裏，即使小朋友換上了恆齒，亦有可能出現黑色牙漬，但恆齒的牙漬一般會比乳齒少，這種牙漬通常會隨孩子長大而慢慢減退。但亦有文獻指出，小朋友感染產色細菌，反而較少出現蛀牙。

資料提供：香港大學牙醫學院副教授（兒童齒科）姚嘉榕醫生

s1008371

我的兒女都有這樣的問題。我也諮詢過牙醫，他說這與各人唾液的酸鹼度有關，以至有些人特別容易產生牙石等問題，這不是刷牙或洗牙可以根治的。既然不能治本，那就治標吧！最近我試用了個方法，效果很好。想和大家分享！很簡單，就是買一套"4用途指甲銼"，先浸一下水，把有打磨功能的層面撕下，然後在有牙漬的部位輕輕打圈按摩，直至清潔，切記得勿吞！我4歲的仔和11歲的女試過都非常滿意！

s1008283

My girl had the same proble before and checked with doctors too.  Same here, doctor said that was only the color.  So we tried 電動牙刷, the stain got off in a month.  If your doctor agree that that was color stain only, maybe you can try 電動牙刷 too.  The food these days is not the same as before.

mbox21

Thank you so much all~!

mbox21

Dear s1008283,

May I ask which brand and model of 電動牙刷 that your kids are using.

Thanks again.

s1008283

mbox21 :

  I tried couple brands, braun works well, it's about $8X.  If your child is under 3years old, please stand by and make sure he/she doesn't scretch on the gum too much.

disney15a

my daughter is almost 3 yrs old, and she got black dirt when she was 7 mths.  By that time, as advised by my friend, I bought some chinese 箹材 namely 木"擦", something like 未煮的長通粉, very cheap (just a few $) and u can buy from 中箹店 like "Yu Yan Sang".  What i did is soak it in the water for a while, then use it as a tooth brush and brush the dirt area.  And it works!  Of course as i didn't know if there is any negative impact to the quality of the teeth, that's why i did not use many times, just a few times, and after all dirt was cleaned, i didn't use it.  And recently my daughter's teeth got dirt again, and i used this method again and it also worked!

zoesychan

你試下去藥房買 "木賊草" 用熱水浸軟再刷牙 ...