Priya Singh Priya Singh Asked 6 months ago

What is the main cause of cavities?

I brush my teeth twice a day and still sometimes get cavities when I visit the dentist. What's the main reason this happens? Am I doing something wrong?

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6 answers

Pooja Reddy Pooja Reddy Joined Feb 2026 6 months ago
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Haan, it's mostly about how those tiny bacteria in our mouths react with the sugary and starchy foods we eat. They create acids that then erode our tooth enamel, creating those annoying holes. So, brushing and flossing regularly is super important to keep them at bay, and cutting down on sweets, of course!

Riya Singh Riya Singh Joined Jan 2026 6 months ago

Okay, so cavities, right? Basically, it's when you eat too much sugary stuff, and the bacteria in your mouth go crazy. They produce acids that eat away at your tooth enamel. It's why my dentist always nags me about brushing after all those midnight snacks, haan.

Varun Sharma Varun Sharma Joined Jan 2026 6 months ago

Main cause of cavities is the acid produced by bacteria in your mouth that feed on sugars and starches from food. It weakens tooth enamel. So a good diet with less processed sugars is important, not just for your body but for your teeth too. And obvio, brushing properly.

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Sneha Gupta Sneha Gupta Joined Apr 2026 6 months ago

Cavities are mainly caused by plaque bacteria producing acid that erodes tooth enamel after you consume sugary foods.

Aditya Joshi Aditya Joshi Joined May 2026 5 months ago

Yaar, cavities? It's all about the food and drinks with sugar and carbs, actually. The bacteria in your mouth feed on that, produce acid, and that acid slowly eats your tooth away. That's why dentists keep telling us to brush and floss. Simple funda hai.

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Kabir Singh Kabir Singh Joined Jun 2026 5 months ago

The primary cause of dental cavities is the demineralization of tooth enamel by acids produced by bacteria in plaque. These bacteria metabolize sugars and starches from our diet. Maintaining good oral hygiene and limiting sugary foods are key. Your dentist's advice will always be the most tailored for your situation.

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