Can u get cavities from kissing?

I totally get it, this sounds like such a bizarre thing to worry about but it is a very valid question! While bacteria can indeed be shared through kissing, as long as both of you brush and floss regularly, you shouldn't worry too much about it.

Don't fall for crazy internet myths saying you can easily 'catch' cavities like a cold. While saliva does transfer bacteria, a cavity only develops if your own oral hygiene is bad and you eat too much sugar. Go talk to a real dentist instead of trusting random online articles.

My dentist explained to me that dental caries is actually an infectious disease. When you kiss, you can transfer Streptococcus mutans, the main bacteria responsible for tooth decay. However, if your partner has active untreated decay, you are at a slightly higher risk, so dental hygiene for both is crucial.

It is scientifically true that saliva sharing transfers bacteria, but your daily habits dictate the outcome. Keep tracking your hydration levels and maintain a strict twice-a-day brushing routine. That is more than enough to keep cavities away.

Yes, bacteria do get exchanged during a kiss, but don't freak out! It won't instantly give you a cavity. Just make sure both of you are brushing twice a day, flossing, and visiting the dentist every six months for a routine cleanup.