你牙医可能没说对。看我Google来的。 After brushing, spit out any excess toothpaste. Don't rinse your mouth immediately after brushing, as it'll wash away the concentrated fluoride in the remaining toothpaste. This dilutes it and reduces its preventative effects.
你牙医可能没说对。看我Google来的。 After brushing, spit out any excess toothpaste. Don't rinse your mouth immediately after brushing, as it'll wash away the concentrated fluoride in the remaining toothpaste. This dilutes it and reduces its preventative effects. 五色祥云 发表于 2022-01-24 00:15
看见一篇说刷牙以后20分钟再漱口。 下面是英国National Health Service关于保护牙齿的文章里的。用含氟漱口水30分钟之内不要吃喝。 https://www.nhs.uk/live-well/healthy-body/how-to-keep-your-teeth-clean/ Don''t rinse with water straight after toothbrushing After brushing, spit out any excess toothpaste. Don''t rinse your mouth immediately after brushing, as it''ll wash away the concentrated fluoride in the remaining toothpaste. This dilutes it and reduces its preventative effects. Should I use mouthwash? Using a mouthwash that contains fluoride can help prevent tooth decay, but don''t use mouthwash (even a fluoride one) straight after brushing your teeth or it''ll wash away the concentrated fluoride in the toothpaste left on your teeth. Choose a different time to use mouthwash, such as after lunch. Don''t eat or drink for 30 minutes after using a fluoride mouthwash.
我觉得是，因为只有婴儿牙膏和很少的普通牙膏，是可以食用吞咽无害的。我还被人托过买一种巧克力底的牙膏，可吞咽，我查了价格问她给谁用，她说好奇尝尝，我说你吃巧克力去。
我以前用，后来我牙医说没必要，他说好好刷牙用牙线就够了，连电动牙刷他都觉得没必要，说如果你懒，可以用，起码让你刷够2分钟。
整完牙后一直都保持这样
是呀。可不可以这样，先牙膏大致涂满牙齿表面，刷牙两分钟，然后用牙线和刷舌头，这样把时间变长。最后全部漱口吐掉。
请说说原因吧，非常想知道哎 谢谢！！
据说氟会导致松果体钙化，foggy mind。
谢谢，不过牙膏里的那点儿量可以忽略不计吧？
大多数城市的自来水里都加了氟的，没办法，水总得喝吧。
自来水加的那是氯，不是氟
你牙医可能没说对。看我Google来的。
After brushing, spit out any excess toothpaste. Don't rinse your mouth immediately after brushing, as it'll wash away the concentrated fluoride in the remaining toothpaste. This dilutes it and reduces its preventative effects.
那有没有说过多久漱口？还是就不漱口了？
看见一篇说刷牙以后20分钟再漱口。
下面是英国National Health Service关于保护牙齿的文章里的。用含氟漱口水30分钟之内不要吃喝。 https://www.nhs.uk/live-well/healthy-body/how-to-keep-your-teeth-clean/
Don''t rinse with water straight after toothbrushing After brushing, spit out any excess toothpaste. Don''t rinse your mouth immediately after brushing, as it''ll wash away the concentrated fluoride in the remaining toothpaste. This dilutes it and reduces its preventative effects. Should I use mouthwash? Using a mouthwash that contains fluoride can help prevent tooth decay, but don''t use mouthwash (even a fluoride one) straight after brushing your teeth or it''ll wash away the concentrated fluoride in the toothpaste left on your teeth. Choose a different time to use mouthwash, such as after lunch. Don''t eat or drink for 30 minutes after using a fluoride mouthwash.