What is Tooth Erosion?

What exactly is tooth erosion?

Tooth erosion, also known as dental erosion, is the loss of tooth enamel caused by acid attack. Enamel is the hard, protective coating of the tooth, which protects the sensitive dentine underneath. When enamel is worn away, the dentine underneath is exposed, which may lead to pain and sensitivity.

How can one identify tooth erosion?

Tooth erosion may present several signs and symptoms including:

  • Sensitivity: As the enamel wears away, teeth can become increasingly sensitive to temperatures and certain foods.
  • Discoloration: Dentine is yellower than enamel, and as it becomes more exposed, the teeth can appear discoloured.
  • Rounded teeth: Teeth may have a rounded or “sand-blasted” look.
  • Transparency: Front teeth may appear slightly transparent near the biting edges.
  • Cracks: Small cracks and roughness may appear at the edges of the teeth.

How is tooth erosion different from tooth decay?

Tooth erosion is caused by acid wearing away the enamel. Tooth decay, on the other hand, is the result of bacteria in plaque breaking down sugar in foods to produce acids, which can then create a hole (cavity) in the tooth.

Can tooth erosion be prevented?

Yes, tooth erosion can often be prevented by:

  • Reducing the consumption of acidic foods and drinks.
  • Rinsing the mouth with water after having acidic foods or drinks.
  • Drinking acidic drinks quickly and through a straw to minimise contact with teeth.
  • Chewing sugar-free gum to increase saliva flow in the mouth.
  • Waiting at least an hour to brush teeth after consuming acidic foods or drinks to allow the enamel to remineralise.
  • Using a soft-bristled toothbrush and fluoridated toothpaste to protect the enamel.

What causes tooth erosion?

The most common cause of erosion is by acidic foods and drinks. The acid in these substances can dissolve the crystals that make up the enamel, leading to its erosion.

Other causes include:

  • Stomach acids, from conditions like gastro-oesophageal reflux disease (GORD) or vomiting, which can also erode tooth enamel.
  • Certain medications, particularly aspirin and antihistamines.
  • Acidic fruit juices and fizzy drinks, particularly those with added citric or phosphoric acid.
  • Dry mouth or low salivary flow (xerostomia).
  • A diet high in sugar and starches.
  • Environmental factors such as friction, wear and tear, stress, and possibly the way teeth are brushed.

What are the treatment options for tooth erosion?

Treatment for tooth erosion can vary depending on the severity.

Options may include:

  • Bonding: a resin applied to the teeth to protect the enamel and improve appearance.
  • Veneers: custom-made facings that cover the front of the teeth.
  • Crowns: a cap that covers the entire tooth to restore its shape and function.

If you’re experiencing any symptoms of tooth erosion, it’s essential to seek professional advice before it leads to further complications. At Serio Dental, we can help diagnose and tailor a treatment plan that’s right for you.

Don’t let tooth erosion affect your oral health and confidence.
Contact us today for a consultation and take the first step towards preserving your smile!

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Mouth Cancer

Restorative Dentistry

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Dental Implants

Oral Surgery

Periodontics

Endodontics

Orthodontics

Children's Dentistry

TMJ Pain

Facial Aesthetics

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