Shinnonhyeon Dental Clinic: Causes and Treatment of Cervical Abrasion



Hello. This is Gangnam Nuen Dental Clinic.

To maintain dental health,

the cervical area (the area where the tooth and gum meet) is a very important part.

However, the cervical area can gradually become worn and eroded.

This is called cervical abrasion,

and it is characterized by wear of the enamel that creates a triangular-shaped notch.

Shinnonhyeon Dental Clinic Nuen will explain it in detail.







If cervical abrasion is left untreated, it can cause tooth sensitivity and pain,

and in severe cases, it can lead to structural damage to the tooth.

In this post, Shinnonhyeon Dental Clinic Nuen will take a detailed look at the causes,

symptoms, treatment methods, and prevention of cervical abrasion.



What is cervical abrasion?







There are various causes of cervical abrasion,

but the biggest factors are usually improper brushing habits and

a habit of applying excessive force.







1. Excessive brushing



If you brush with too much force in an effort to keep your teeth clean,

it can actually damage your teeth.

In particular, continuing to brush by scrubbing side to side can easily wear down the cervical area.



👉 Proper brushing method



Tilt the toothbrush at a 45-degree angle and brush gently

Do not apply too much force

Use soft-bristled toothbrushes

If using an electric toothbrush, avoid pressing too hard



2. Improper bite force (teeth grinding, clenching)



If you habitually clench your teeth or grind your teeth frequently,

the force applied to the teeth becomes concentrated on specific areas, and the cervical area can gradually wear down.



👉 How to manage bite force

Wear a mouthpiece (night guard) if teeth grinding is severe during sleep

Be careful not to put tension in your jaw during the day as well

Manage stress to prevent unconscious clenching



3. Consumption of acidic foods and excessive acid exposure



Acidic foods such as carbonated drinks, fruit juice, and vinegar

are major causes of enamel erosion.

If this erosion continues, the teeth become weaker, and the cervical area can wear down more easily.



👉 Precautions when consuming acidic foods

After eating acidic foods, do not brush right away; rinse with water first, then brush

Protect your teeth by using fluoride toothpaste





4. Gum recession



The condition in which the gums gradually recede and the tooth roots become exposed is called gum recession.

As the gums, which play a role in protecting the cervical area, decrease,

the teeth become more vulnerable to external stimuli.



👉 How to maintain gum health

Get regular scaling to prevent periodontal disease

Maintain gum massage and proper brushing



Symptoms of cervical abrasion



As cervical abrasion progresses, the following symptoms may appear.



✅ Triangular-shaped notches appear at the boundary between the teeth and gums

✅ Tooth sensitivity when consuming cold or sweet foods

✅ Teeth become weaker and may crack or break

✅ In severe cases, damage to the pulp (nerve) causes pain



Cervical abrasion may not cause any particular pain in the early stages,

but as it progresses, tooth sensitivity gradually increases and can affect dental health.



Treatment methods



The treatment method for cervical abrasion may vary depending on how far it has progressed.



🔹 1) Treatment in the early stage

Establish proper brushing habits

Wear a mouthpiece to prevent teeth grinding

Protect teeth with fluoride toothpaste and mouthwash



🔹 2) Treatment when moderately progressed

Resin filling treatment: protect the tooth by filling the worn area with tooth-colored resin

Glass ionomer restoration: reinforce the worn area with a material that releases fluoride



🔹 3) Treatment in severe cases

Crown treatment: placing a crown (prosthesis) around the tooth to protect it

Occlusal adjustment treatment: distributing the force applied to the teeth to prevent wear



Because cervical abrasion is difficult to recover naturally once it has progressed,

it is important to receive treatment early.



Prevention methods



To prevent cervical abrasion,

it is important to thoroughly maintain your usual oral care habits.



✔ Use a soft toothbrush and maintain proper brushing habits

✔ After eating acidic foods, rinse with water instead of brushing immediately

✔ Wear a mouthpiece to prevent teeth grinding and clenching

✔ Early detection and preventive treatment through regular dental checkups







Cervical abrasion may not cause much discomfort in the early stages,

but as it progresses, it can cause tooth sensitivity and pain and threaten dental health.



The most important thing is prevention, and maintaining proper brushing and oral care habits is the most effective way to prevent cervical abrasion.

If your teeth become worn and sensitive,

it is necessary to visit our Shinnonhyeon Dental Clinic Nuen to receive an accurate diagnosis and appropriate treatment.

For healthy teeth, start proper oral care from now on.

If you have any questions, please leave them in the comments. Thank you ^^







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#Shinnonhyeon Dental Clinic #Nuen Dental Clinic #Cervical Abrasion