Sensitive Teeth


Teething anguish means that it hurts your teeth, for example when you eat or drink something cold. The pain often comes suddenly and usually goes over quickly.

Occasions are sometimes called icings.

Hurling can have many causes. You may have a hole or cracks in your teeth. Sore throats can also be because you brushed your teeth the wrong way and therefore suffered damage to the gums so that the tooth root has emerged.

When and where should I seek care?

You can contact a dentist or dental hygienist if you have any disruptions that affect daily life and do not go away by themselves.

If you have persistent pain in the tooth and it is sensitive to both hot and cold, you should seek medical attention urgently to find out the cause and get treatment.


Begin by contacting a dentist or dental hygienist who can investigate and investigate the cause of the inconvenience.

You can get a referral to a specialist if you need any further investigation or treatment. It may happen, for example, if the dental professional suspects that the surgeries are due to nerve pain from the jaw or some other disease

Cracks and tenderness of the teeth

Once you have described how difficult the sores are and how long you have had them, the teeth are examined to see if there are any injuries or caries. The dentist or dental hygienist also looks for visible cracks in the teeth.

The dental care professional knocks on the teeth with a small tool or the mirror where you have lungs and examines if you have any sore tooth. It can also feel tender when you squeeze your teeth. You can bite into a special plastic instrument to detect if there are cracks in the tooth.

Damage to tooth brushing

Your dentist or dental hygienist will also check for any toothbrush damage. That is if the gum line has receded and the root of the tooth is unprotected. Sometimes even the lower part of the visible tooth is worn away because you have brushed your teeth too hard.

Bed damage and corrosion

The bite is also being investigated. If you grit or squeeze your teeth, it may be because some teeth are loaded more than others. It is usually called that the bite is unstable. The dentist or dental hygienist will check if the teeth are worn or cracked due to dental flossing.

The staff also investigates if there are any corrosive teeth. Corrosion injuries are also called tooth erosion.


Most often, x-rays are taken on the teeth to see if there is caries under the fillings or between the teeth. The pictures also show if there is an injury that has affected the nerve of the tooth and if there are other injuries in and around the teeth.

Different tests

The dentist or dental hygienist can also test if the tooth is sensitive to cold by blowing air on it.

By sending a weak current in the tooth, it is examined whether the nerve of the tooth is still alive. It goes on for a few seconds and feels like tingling in the tooth. It is also possible to test if the tooth is extremely sensitive to heat, pressure, or load.

Treatments against rashes

The treatment you receive depends on the cause of the inconvenience. Causes of screenings can be as follows:

  • sensitive tooth necks and superficial cracks
  • toothbrush damage
  • teeth grinding
  • slopes from the tooth surface and the cervix
  • tooth decay
  • deep cracks in the tooth
  • burns.

Sensitive tooth necks and superficial cracks

You may receive fluoride treatment in the form of fluoride varnish if the cause of the sores is sensitive tooth necks or superficial cracks on the teeth.

Toothbrush Damage

Fluorine varnish and a better toothbrushing technique can make you get rid of the strainers if the problems are due to toothbrush damage.

Tooth grinding

A bed rail when you sleep can alleviate your troubles if the rushes are due to rubbing. It is a plastic rail that protects your teeth against the forces that arise if you squeak or squeeze your teeth.

Gnashing or squeezing often results from stress. It is therefore also important to try to reduce stress.

Tailings from the tooth surface and cervix

The dentist can treat the tooth with a permanent varnish that clogs the sensitive surface of the tooth if the grooves come from the tooth surface and the tooth necks. Sometimes larger fillings are needed to repair the damage that makes it rush. They can be made of composite, which is a kind of plastic.

Regular fluorine rinsing every day can reduce the inconvenience.

If needed, you can put fluorine gel in a special spoon, which is a soft plastic rail that covers the teeth. The spoon sits around the teeth and makes the fluorine treatment more effective.

Tooth decay

The cause of the lacerations may be holes in the teeth or a broken filling. Then the dentist first removes the damaged part of the tooth, the bacteria, and as much as possible of the damaged filling. Then you can get either a temporary or a permanent filling.

Here you can read more about how teeth are repaired.

Root Canal

A root canal may be needed if the hole is deep and has affected the nerve of the tooth. This means that the dentist removes the nerves and blood vessels of the tooth. The tooth is then thoroughly cleaned and then filled with a root filling material.

Deep cracks in the tooth

Sometimes the entire tooth may need to be removed if the cause of the sores is deep cracks in the tooth that have damaged both the upper part of the tooth, the crown, and the root. This is only done if the dentist determines that the tooth cannot be repaired and that there is a risk that bacteria can spread into the pulp and further out into the jawbone.


To avoid corrosion to your teeth, wait at least an hour before brushing your teeth if you have been drinking or eating something acidic such as soft drinks, fruits, and juices. This is because the surface of the teeth is softened by the acid and the brushing then risks to wear down the tooth surface.

If you have acid regurgitation or vomiting frequently, you should seek care at your health center.

At the same time, you can get help from a dentist to relieve the problems from the teeth. Then dentists can make fillings that cover the tooth surfaces, thus relieving the problems.

nerve pain

It is uncommon for tooth decay to be caused by pain from nerves in the jaw.

A doctor needs to investigate and treat toothaches due to nerve pain. Therefore, you usually get a referral to a specialist doctor if the dentist or dental hygienist suspects that the problems may be due to nerve pain.

You can prevent and relieve rushes

It is important that you brush your teeth twice a day to keep your teeth free of coatings that can cause caries and inflammation of the gums.

It can be difficult to brush your teeth with cold water if you have heavy sores. If you have heavy sores, it can be difficult to brush your teeth with cold water. Then it is good to use a soft toothbrush, which is rinsed in warm water before brushing teeth gently.

Special tubes of toothpaste for sensitive gums are often helpful. They contain, among other things, the substance potassium nitrate, which forms a blocking layer that protects against oxygen. Avoid toothpaste that has a so-called whitening effect, which grinds down part of the tooth surface.

If you have problems with tooth pressing or gnashing, you can protect your teeth against wear with a stair rail that you put on your teeth. It is usually used at night.

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