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What you need to know about a cracked or erupted tooth!

What you need to know about a cracked or erupted tooth!

Have you ever felt a tooth ache when you chewed on something like an ice cube or a hard toffee? Or have you ever had a sudden toothache for no apparent reason and then it went away? If you have had this experience, you may have a small crack in your tooth. Today, let's talk about this simple toothache.

What does it mean when a tooth cracks?

Simply put, a cracked tooth is when your tooth has been damaged and has a small crack, chip, or fissure. Sometimes the crack is so small that you may not notice any effect. But sometimes, the crack can be so large that the tooth can break into pieces or even split in two. A severely cracked tooth is a condition that requires emergency dental treatment .

Although this condition can occur in any tooth, it is most commonly seen in the front teeth of the upper jaw and the back teeth of the lower jaw (mandibular molars). Some people also call this "Cracked Tooth Syndrome (CTS)".

There are several main ways teeth can crack.

Your dentist will examine the crack in your tooth and determine what type it is. Knowing this is very important for treatment.

Type of Crack A simple explanation
Cracked tooth This is a vertical crack that starts on the chewing surface of the tooth and runs down towards the gum. Sometimes it can go all the way into the gum, all the way to the root of the tooth.
Very fine lines (Craze lines / Hairline cracks) These are very fine, hair-like lines that form on the enamel of the tooth. They usually do not cause pain.
Fractured cuspIf a tooth has a filling, a crack around the filling can cause a piece of the tooth to break off. This usually doesn't cause much pain.
Split tooth This is when the tooth is completely separated into two parts due to a crack. This crack can extend below the gum line.
Vertical root fracture This fissure starts at the root of the tooth, below the gum line. It then spreads to the surface of the tooth. It may not cause symptoms until the pulp inside the tooth becomes infected.

Can a cracked tooth be serious?

Yes, it definitely can. Think of it this way: a crack in a tooth is like an open door for bacteria to enter the tooth. This bacteria can enter the pulp of the tooth and cause an infection (tooth abscess) . If this is not treated in time, this infection can spread to the jawbone, face, and even neck muscles. Therefore, even a small crack should not be ignored.

Do you also have these symptoms?

A cracked tooth doesn't always show symptoms. But if symptoms do occur, let's see what they are.

Symptom How do you understand?
Sharp pain when chewing It's a sudden, 'chirping' pain that comes on when you chew something. But the pain goes away when you stop chewing.
Tooth numbness The tooth becomes numb when you eat something cold or hot, drink something, or eat something sweet.
Swelling around the tooth The gums around the painful tooth appear swollen.
Frequent toothache A toothache that comes and goes for no reason.
If an infection (Tooth Abscess) occurs, these symptoms may also appear:
Bad breath (Halitosis) There is a bad smell coming from the mouth, even between the teeth.
Persistent toothache Severe pain that does not subside even with regular painkillers.
Fever and swollen lymph nodes Body fever and swollen glands (nodules) in the neck.

Why do teeth crack like this? Main reasons

There are several reasons why teeth can crack.

  • Aging: As we age, our teeth wear down. People over the age of 50 are at higher risk of developing cracked teeth.
  • Chewing hard, difficult things: Chewing things like ice cubes, jaggery, toffee, and popcorn can damage your teeth.
  • Dental treatment: Teeth that have had large fillings or root canal treatments without a crown can become weak and cracked.
  • Teeth grinding (Bruxism): If you have the habit of grinding your teeth at night in your sleep due to reasons such as stress, your teeth may become cracked over time.
  • Accidents: Teeth can be cracked due to injuries to the mouth, such as during sports, falls, or car accidents.

How does a doctor detect this?

When you visit a dentist, he or she will ask about your symptoms. Then, they may do tests like these:

  • They'll give you a small device to chew on and see if you feel any pain.
  • The gums are examined to see if there is any swelling.
  • A special light is passed through the tooth to see if a crack is visible (transillumination).
  • A special dye is applied to the tooth to try to see the crack clearly.
  • You may also need to have dental X-rays, and possibly even a 3D scan (cone beam CT scan).
  • A delicate instrument called a periodontal probe is used to measure whether the bone around the tooth has been damaged.

Sometimes your dentist may refer you to an endodontist.

What are the treatments for a cracked tooth?

The treatment for a cracked tooth depends on the extent of the damage to the tooth.

Treatment method Simply put,
Dental bonding The crack is filled using a resin that matches the color of the tooth.
Dental contouring The rough, sharp edges of the tooth are smoothed and the tooth is polished.
Dental crown A covering (like a cap) made of porcelain or ceramic is placed over the cracked tooth.
Dental veneers A specially designed thin covering that is glued to the front of the tooth.
Root canal If the crack has reached the pulp of the tooth and is infected, the infected pulp will be removed and the tooth cleaned.
Tooth extraction If the crack has severely damaged the root and nerve of the tooth, the tooth may need to be extracted and removed. A dental bridge or dental implant may then be placed.

Can't this be cured at home?

No, you can't. If you suspect you have a cracked tooth , you should definitely see a dentist . However, here are some things you can do to help ease the pain until you can see a doctor:

  • Place an ice pack on the outside of your mouth to reduce swelling.
  • Keep your teeth clean by rinsing your mouth with salt water.
  • Take an appropriate pain reliever (NSAIDs) as prescribed by your doctor to reduce pain and swelling.

The most important thing is that a cracked tooth will never heal on its own. It can get worse over time. That's why it's important to see a dentist as soon as possible.

Can't you prevent cracked teeth?

While it is not always possible to prevent cracked teeth, there are things we can do to reduce the risk.

  • Good oral hygiene habits: Brush your teeth thoroughly every day. Have your teeth checked regularly by a dentist. Even if you have no symptoms, even the smallest cracks can be detected.
  • Protecting your mouth and teeth: If you play sports like rugby, football, or basketball, be sure to wear a mouth guard. It's also a good idea to use a mouth guard during activities that involve falling, like cycling or ice skating.
  • Avoid chewing on hard objects: Avoid chewing on ice cubes, hard candies, and nails. Also, do not use your teeth to break plastic tags on clothes or plastic packages.

So, if you experience tooth pain or numbness, don't ignore it. See a dentist right away and get advice. Then you can solve the problem with simple treatment before it becomes a bigger problem.

Take-Home Message

  • A cracked tooth is a crack or split in a tooth. This can range from a small crack to a severe split in two.
  • The main symptoms are sharp pain when chewing, tooth numbness, and swelling around the tooth.
  • A cracked tooth will never heal on its own. If left untreated, it can lead to serious infection and tooth loss.
  • If you suspect you have a cracked tooth, it is very important to see a dentist as soon as possible.
  • Avoiding chewing on hard objects and wearing a mouth guard when playing sports can reduce the risk of cracked teeth.

Cracked tooth, cracked tooth Sinhala, toothache, tooth pain, fractured tooth, tooth treatment
⚠️ Important: The medical articles and information on Nirogi Lanka are for general awareness only, and are by no means a substitute for professional medical advice, diagnosis, or treatment. For any medical problem you have, consult a qualified physician immediately.

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What you need to know about a cracked or erupted tooth!
SymptomsJuly 7, 2026

What you need to know about a cracked or erupted tooth!

Have you ever felt a tooth ache when you chewed on something like an ice cube or a hard toffee? Or have you ever had a sudden toothache for no apparent reason and then it went away? If you have had this experience, you may have a small crack in your tooth. Today, let's talk about this simple toothache.

What does it mean when a tooth cracks?

Simply put, a cracked tooth is when your tooth has been damaged and has a small crack, chip, or fissure. Sometimes the crack is so small that you may not notice any effect. But sometimes, the crack can be so large that the tooth can break into pieces or even split in two. A severely cracked tooth is a condition that requires emergency dental treatment .

Although this condition can occur in any tooth, it is most commonly seen in the front teeth of the upper jaw and the back teeth of the lower jaw (mandibular molars). Some people also call this "Cracked Tooth Syndrome (CTS)".

There are several main ways teeth can crack.

Your dentist will examine the crack in your tooth and determine what type it is. Knowing this is very important for treatment.

Type of Crack A simple explanation
Cracked tooth This is a vertical crack that starts on the chewing surface of the tooth and runs down towards the gum. Sometimes it can go all the way into the gum, all the way to the root of the tooth.
Very fine lines (Craze lines / Hairline cracks) These are very fine, hair-like lines that form on the enamel of the tooth. They usually do not cause pain.
Fractured cuspIf a tooth has a filling, a crack around the filling can cause a piece of the tooth to break off. This usually doesn't cause much pain.
Split tooth This is when the tooth is completely separated into two parts due to a crack. This crack can extend below the gum line.
Vertical root fracture This fissure starts at the root of the tooth, below the gum line. It then spreads to the surface of the tooth. It may not cause symptoms until the pulp inside the tooth becomes infected.

Can a cracked tooth be serious?

Yes, it definitely can. Think of it this way: a crack in a tooth is like an open door for bacteria to enter the tooth. This bacteria can enter the pulp of the tooth and cause an infection (tooth abscess) . If this is not treated in time, this infection can spread to the jawbone, face, and even neck muscles. Therefore, even a small crack should not be ignored.

Do you also have these symptoms?

A cracked tooth doesn't always show symptoms. But if symptoms do occur, let's see what they are.

Symptom How do you understand?
Sharp pain when chewing It's a sudden, 'chirping' pain that comes on when you chew something. But the pain goes away when you stop chewing.
Tooth numbness The tooth becomes numb when you eat something cold or hot, drink something, or eat something sweet.
Swelling around the tooth The gums around the painful tooth appear swollen.
Frequent toothache A toothache that comes and goes for no reason.
If an infection (Tooth Abscess) occurs, these symptoms may also appear:
Bad breath (Halitosis) There is a bad smell coming from the mouth, even between the teeth.
Persistent toothache Severe pain that does not subside even with regular painkillers.
Fever and swollen lymph nodes Body fever and swollen glands (nodules) in the neck.

Why do teeth crack like this? Main reasons

There are several reasons why teeth can crack.

  • Aging: As we age, our teeth wear down. People over the age of 50 are at higher risk of developing cracked teeth.
  • Chewing hard, difficult things: Chewing things like ice cubes, jaggery, toffee, and popcorn can damage your teeth.
  • Dental treatment: Teeth that have had large fillings or root canal treatments without a crown can become weak and cracked.
  • Teeth grinding (Bruxism): If you have the habit of grinding your teeth at night in your sleep due to reasons such as stress, your teeth may become cracked over time.
  • Accidents: Teeth can be cracked due to injuries to the mouth, such as during sports, falls, or car accidents.

How does a doctor detect this?

When you visit a dentist, he or she will ask about your symptoms. Then, they may do tests like these:

  • They'll give you a small device to chew on and see if you feel any pain.
  • The gums are examined to see if there is any swelling.
  • A special light is passed through the tooth to see if a crack is visible (transillumination).
  • A special dye is applied to the tooth to try to see the crack clearly.
  • You may also need to have dental X-rays, and possibly even a 3D scan (cone beam CT scan).
  • A delicate instrument called a periodontal probe is used to measure whether the bone around the tooth has been damaged.

Sometimes your dentist may refer you to an endodontist.

What are the treatments for a cracked tooth?

The treatment for a cracked tooth depends on the extent of the damage to the tooth.

Treatment method Simply put,
Dental bonding The crack is filled using a resin that matches the color of the tooth.
Dental contouring The rough, sharp edges of the tooth are smoothed and the tooth is polished.
Dental crown A covering (like a cap) made of porcelain or ceramic is placed over the cracked tooth.
Dental veneers A specially designed thin covering that is glued to the front of the tooth.
Root canal If the crack has reached the pulp of the tooth and is infected, the infected pulp will be removed and the tooth cleaned.
Tooth extraction If the crack has severely damaged the root and nerve of the tooth, the tooth may need to be extracted and removed. A dental bridge or dental implant may then be placed.

Can't this be cured at home?

No, you can't. If you suspect you have a cracked tooth , you should definitely see a dentist . However, here are some things you can do to help ease the pain until you can see a doctor:

  • Place an ice pack on the outside of your mouth to reduce swelling.
  • Keep your teeth clean by rinsing your mouth with salt water.
  • Take an appropriate pain reliever (NSAIDs) as prescribed by your doctor to reduce pain and swelling.

The most important thing is that a cracked tooth will never heal on its own. It can get worse over time. That's why it's important to see a dentist as soon as possible.

Can't you prevent cracked teeth?

While it is not always possible to prevent cracked teeth, there are things we can do to reduce the risk.

  • Good oral hygiene habits: Brush your teeth thoroughly every day. Have your teeth checked regularly by a dentist. Even if you have no symptoms, even the smallest cracks can be detected.
  • Protecting your mouth and teeth: If you play sports like rugby, football, or basketball, be sure to wear a mouth guard. It's also a good idea to use a mouth guard during activities that involve falling, like cycling or ice skating.
  • Avoid chewing on hard objects: Avoid chewing on ice cubes, hard candies, and nails. Also, do not use your teeth to break plastic tags on clothes or plastic packages.

So, if you experience tooth pain or numbness, don't ignore it. See a dentist right away and get advice. Then you can solve the problem with simple treatment before it becomes a bigger problem.

Take-Home Message

  • A cracked tooth is a crack or split in a tooth. This can range from a small crack to a severe split in two.
  • The main symptoms are sharp pain when chewing, tooth numbness, and swelling around the tooth.
  • A cracked tooth will never heal on its own. If left untreated, it can lead to serious infection and tooth loss.
  • If you suspect you have a cracked tooth, it is very important to see a dentist as soon as possible.
  • Avoiding chewing on hard objects and wearing a mouth guard when playing sports can reduce the risk of cracked teeth.

Cracked tooth, cracked tooth Sinhala, toothache, tooth pain, fractured tooth, tooth treatment
⚠️ Important: The medical articles and information on Nirogi Lanka are for general awareness only, and are by no means a substitute for professional medical advice, diagnosis, or treatment. For any medical problem you have, consult a qualified physician immediately.

💬 Comments (0)

No comments have been posted yet. Add your comment here for the first time.

Add your comment

Please calculate: 6 + 9 =