781 Centre Road, East Bentleigh, VIC 3165

Acid Erosion of Teeth – The Signs & Symptoms

Acid Erosion of Teeth – The Signs & Symptoms

Acid erosion, also known as dental erosion, is a type of tooth wear caused by acid softening the surface of the teeth. It’s a common condition that can lead to a variety of dental issues if not addressed promptly, making it crucial to understand the symptoms. Below, East Bentleigh Dental Group delves into the key signs that may indicate acid erosion.

Sensitivity to Temperatures

One of the earliest symptoms of acid erosion is an increased sensitivity to hot or cold foods and beverages. As the enamel wears away, the underlying dentin is exposed, which can lead to heightened sensitivity. If you notice a sharp pain or discomfort when consuming hot coffee or ice cream, it might be time to visit your dentist.


Healthy teeth have a strong, white colour. However, acid erosion can lead to a yellowish discolouration of the teeth. This occurs because the enamel becomes thinner, allowing the dentin’s natural yellow colour to show through. If your teeth appear more yellow than before, acid erosion could be the culprit.

Rounded Teeth

Another telltale sign of acid erosion is a change in the shape of the teeth. Teeth may appear more rounded, shorter or have a sand-blasted look. This is due to the gradual wearing away of the tooth surface, altering its natural shape and contour. Pay attention to any noticeable changes in the shape of your teeth, as this could indicate ongoing erosion.

Cracks & Cupping

As acid erosion progresses, you may notice tiny cracks and indentations on the surface of your teeth, known as cupping. These small dents can also appear along the biting edges of the teeth, making them more susceptible to further damage and decay. If your teeth seem to have developed fine cracks or cupping, it’s essential to seek dental advice.


Another sign of acid erosion is the edges of the front teeth starting to look transparent, indicating that the enamel has thinned significantly. Transparency is often more noticeable in natural light and is a clear indicator of advanced acid erosion.

Take Action Against Acid Erosion

If you’ve noticed any of the above signs or symptoms, it’s crucial to take action. Acid erosion can lead to serious dental issues if left untreated. At East Bentleigh Dental Group, we can help diagnose and treat acid erosion to restore your oral health. Don’t wait for the damage to progress – request an appointment at our clinic today to protect your teeth.

Related Blog

Request an Appointment

Click Here
(03) 9575 1100