• limelight79@lemmy.world
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        20 小时前

        Also, be careful about damaging gums. You think cavities are bad? Wait until you hear about gum surgery!

        • AA5B@lemmy.world
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          14 小时前

          That may be a widespread concern but misdirected. Sure maybe if you use a “firm” brush and brush too hard (why aren’t there standards ruling those out?)

          However as someone who has had gum surgery and is approaching the next stage of gum issues, it has more to do with

          • age
          • not flossing
          • sugary soda and treats.

          All those shortcuts you take throughout life where you think you’re good since you didn’t have cavities, also cause continuous gum inflammation and gradual wear over time, more exposure under the skin to lasting damage. As you age the problems compound - there’s good reason it’s a stereotype for older people to have bad teeth or no teeth.

      • Someonelol@lemmy.dbzer0.com
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        1 天前

        It’s a soft brush and my enamel’s still okay. I just don’t want cavities or plaque buildup so it’s my way of playing it safe.

        • AA5B@lemmy.world
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          14 小时前

          I can’t comment on your habits and certainly the soft toothbrush is a great start. However this is a selling point for electric toothbrushes: they generally don’t let you brush too hard.

          If you’re not using “firm” bristles and not brushing too hard, there’s very little chance that brushing too long is a problem

        • r1veRRR@feddit.org
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          20 小时前

          Have you considered actually asking a dentist, or even googling this online? “Nothings gone bad yet” isn’t really the endorsement you’re selling it as. If you only brushed once a day for 2 minutes, you’d probably also be “still okay”. Doesn’t make it a good idea.

    • krashmo@lemmy.world
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      1 天前

      That seems excessive to me but do what you like. I don’t have the patience for that