Can cavities spread from tooth to tooth?

I have been so worried about this lately because I noticed a dark spot on one tooth, and now the tooth next to it feels a bit sensitive too. Has anyone else experienced this happening? I am so scared they are spreading and would love some reassurance.

Yeah bro, they definitely do. I ignored a tiny cavity on my back molar, and within a few months, the tooth right next to it got infected too. My dentist told me adjacent teeth are highly vulnerable, so it's best to get it filled before you end up paying double.

My dentist explained to me that plaque bacteria like Streptococcus mutans will easily colonize adjacent tooth surfaces if a cavity is left open. The tight space between teeth is particularly prone to this kind of 'contact decay.' A prompt filling is the only way to halt this cycle.

Haan, bilkul phailta hai. Agar ek daant kharab hai, toh uske sath wale daant me bhi cavity hone ka chance bahut badh jata hai na. It's better to get a checkup done before it damages other teeth as well. Risk mat lo.

Rinsing with warm saltwater or diluted tea tree oil can help reduce the bacterial load in your mouth temporarily. However, these won't stop a cavity from physically spreading to adjacent teeth if the decay is deep. You must visit a professional dentist to get it cleaned and filled.

I tried oil pulling and saltwater rinses for months to keep the bacteria from moving to my other teeth. While it helped keep my mouth feeling fresh, the decay on my second molar still ended up spreading to the adjacent premolar. Home remedies are great for maintenance, but you really need a dentist to stop the spread.

Yes, they do spread because the decay creates a perfect trap for food particles right next to the healthy tooth. I dealt with this exact issue and learned that flossing daily is crucial, but getting the existing cavity filled is the only real solution. Don't wait until both teeth start aching.

Let's be realistic: ignoring one cavity will only lead to more dental appointments and higher bills later when it spreads to adjacent teeth. I had to get two fillings instead of one because I delayed treatment. Just take an hour out of your busy schedule and get it filled now.

Yes, they absolutely can spread because the bacteria from an untreated cavity will easily accumulate in the gap between the teeth. I had the same issue last year, but getting the primary cavity filled stopped the process completely. Just book a quick dentist appointment, it's very manageable!