What Are The Causes & Treatment for Abfraction Lesions
                     What Are The 
Causes & Treatment 
for Abfraction 
Lesions?
www.royaldentalcare.com.au
What is an Abfraction 
Lesion?
An abfraction lesion is a loss of tooth structure 
at the gumline. Abfraction lesions are caused 
by repeated stress on teeth from activities such 
as chewing and grinding. Treatment for 
abfraction lesions involves restoring the lost 
tooth structure and protecting the remaining 
tooth structure from further damage.
Causes of 
Abfraction 
Lesions
There are many causes of abfraction 
lesions, but the most common cause is 
tooth grinding. Grinding your teeth can 
put a lot of pressure on the enamel and 
dentin, which can lead to wear and tear 
over time. 
How are Abfraction 
Lesions Diagnosed?
Abfraction lesions are usually diagnosed by 
your dentist during a routine checkup. 
However, if you have symptoms of an 
abfraction lesion, such as tooth pain or 
sensitivity to hot and cold, your dentist may 
take X-rays to rule out other causes of these 
symptoms.
How are Abfraction Lesions Diagnosed?
Abfraction lesions are usually diagnosed by your dentist during a 
routine checkup. However, if you have symptoms of an abfraction 
lesion, such as tooth pain or sensitivity to hot and cold, your 
dentist may take X-rays to rule out other causes of these 
symptoms.
Treatment for Prevention of Abfraction 
Abfraction Lesions Lesions
Prevention of abfraction lesions can be 
The main treatment for abfraction lesions is difficult, as the underlying causes are often 
to improve oral hygiene habits and reduce not fully understood. However, there are a 
the amount of wear and tear on teeth. This few general measures that can be taken to 
can be done by: reduce the risk of developing these lesions:
-Flossing daily -Brush teeth twice daily with a 
soft-bristled toothbrush.
-Using toothpaste with fluoride
-Floss teeth at least once daily
-Eating a balanced diet and 
avoiding hard and sticky foods -Avoid chewing on hard 
objects.
Conclusion
Abfraction lesions can be difficult to treat since their cause is 
unknown. However, with proper oral hygiene and regular dental 
visits, you can prevent them from getting worse. If your 
abfraction lesion has already caused damage to your teeth, 
treatment options such as restorations or crowns can help restore 
their natural shape and appearance. 
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