How do dentists find cavities?

They usually do a visual check under a high-intensity light and use a physical probe to find soft spots on the enamel. Keeping your nutrition clean and avoiding sugary sports drinks helps prevent these spots from forming in the first place.

I tried oil pulling with coconut oil for months hoping to reverse a dark spot, but when the dentist checked with their small probe, they confirmed it was a cavity. Home tips are good for fresh breath, but only a dentist can accurately locate and treat actual decay.

Modern clinics now use laser cavity detectors which measure changes in tooth structure, alongside traditional visual checks and X-rays. It's highly accurate and helps track small lesions before they turn into major issues.

They use precise dental tools and clear X-ray imaging to see where the tooth needs healing. Just stay positive, take deep breaths during your visit, and let the doctors take care of your physical well-being.

Can they find cavities just by looking at the teeth, or is an X-ray always necessary? I have my first dental checkup next week and I'm a bit nervous about what to expect.

They basically shine a blinding light in your eyes and poke around with a metal hook until they find a soft spot that makes you wince. Then they show you an X-ray to prove you shouldn't have eaten those late-night sweets!

Dentists use three main methods: a visual exam with a dental mirror, physically checking with an explorer probe for sticky/soft enamel, and X-rays for hidden decay between teeth. It's a very standard routine that doesn't cause pain.

In my case, my tooth looked perfectly fine from the outside, but the dentist found a deep cavity hiding between two teeth using a digital X-ray. I didn't even feel any pain until they pointed it out on the screen.

I just got two fillings done yesterday. The dentist found them using a special blue light camera that highlights decayed areas, along with a routine physical probe. It's amazing how fast they can detect them now.