How Can I Tell If I Have a Cavity?

Oral Hygiene Basics San Dimas, CA

A cavity is one of the most common dental issues that people develop, and it can leave a tooth vulnerable to serious oral issues like infection. Cavities are extremely small when they first start forming, which can make it a challenge to spot them. The Centers for Disease Control and Prevention states that about 30% of people in the U.S. are living with untreated cavities.

Cavities are caused by oral bacteria creating acids that eat away at teeth. The cavity will continuously expand when left untreated until the tooth is destroyed.

Signs that you might have a cavity

Let us take a look at signs that let you know that a cavity might be forming on one of your teeth.

1. Increased sensitivity to hot and cold foods/beverages

Increased teeth sensitivity that lingers after consuming cold or hot foods and beverages is often a sign that dentin has been exposed due to decay. The dentin is an inner layer of a tooth that contains many tiny nerve endings. Dentin being exposed to irritants like acidic, sweet, cold, or hot items often leads to irritation and pain.

2. Toothache

A reoccurring toothache might be a sign of a cavity forming in a tooth. It is one of the first signs of tooth decay, and the pain is often spontaneous. At times, the pain can be triggered by the things that a person eats or pressure from chewing.

3. Stains forming on a tooth

White spots forming on a tooth can be an early sign of tooth decay. Over time, tooth decay will lead to darker discoloration as the tooth rots away. Stains caused by tooth decay tend to appear on a tooth’s outer surface.

4. Holes on your teeth

As tooth decay worsens, a person might be able to feel holes forming on their teeth with their tongue or fingers. Food particles often find themselves getting stuck in these holes, which creates an ideal environment for oral bacteria to continue creating acids that eat away at teeth.

Dentists typically fix these cavities by filling them up with dental filling. Composite fillings are one of the most popular types of filling because they can be color-matched with the rest of the patient’s teeth.

5. Bad breath

Cavities tend to lead to bad breath due to food getting stuck in them. At times, food particles can be lodged in these holes for weeks, creating volatile sulfur gases that do not smell pleasant. Closing the cavity with filling helps bring this to an end.

6. Pain when chewing

Having a cavity sometimes leads to pain when the tooth is touched or experiences bite forces. It can force a person to have to eat with only one side of their mouth to prevent aggravating the damaged tooth.

Stop cavities early

The earlier cavities are detected, the easier they are to treat, leading to lower dental bills. Call or visit our San Dimas clinic to set up an appointment with our dentist.

Request an appointment here: or call San Dimas Family and Sedation Dentistry at (909) 740-8294 for an appointment in our San Dimas office.

Check out what others are saying about our dental services on Yelp: Cavity in San Dimas, CA.

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