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Causes of Sudden Tooth Pain

28 Jan, 2025 dental-care

Man experiencing severe toothache.

Experiencing sudden, excruciating tooth pain can be a real nightmare. There are many different causes of tooth pain, ranging from common issues like cavities to more serious ones like infections. 

Understanding the root cause is essential to treating the pain effectively. 

Why is My Tooth Hurting All of a Sudden?

Any time you experience tooth pain, this is a clear indicator that something isn't right with your oral health. Although some causes are minor, others often necessitate professional attention from a dentist. 

Tooth Decay or Cavities

Cavities and tooth decay are among the most common causes of acute tooth pain. 

Tooth decay usually occurs as a result of sugar-feeding bacteria creating acid that eats away at your tooth enamel. A strong or throbbing pain may develop when the decay spreads and exposes the delicate pulp chamber and nerves of the tooth. 

Cavities may lead to infections or even tooth loss if not addressed in a timely manner. Preventing and treating cavities early requires regular dental examinations and excellent oral hygiene.

Dental Abscess

When germs get into the tooth or gum tissue's inner layers, it can lead to a dental abscess. This is a common consequence of dental damage, gum disease and cavities that go untreated. Intense, pulsating pain, swelling and sometimes fever might be symptoms of an abscess. 

If you ignore a tooth abscess, the infection might spread throughout your body.

Dental abscess - one cause of severe tooth pain.

 

Tooth Fracture or Chips

Pain from a chipped or cracked tooth can come on suddenly, particularly when you chew. This is because a little chip in the enamel can irritate the pulp chamber. 

Tooth fractures often occur as a result of traumatic events, like falls, sports injuries or forceful biting. 

Gum Disease

Periodontal disease, sometimes known as gum disease, is an infection that weakens the gums and other tissues that hold teeth in place. In the beginning stages, you might feel a little soreness or sensitivity. 

Severe gum disease can cause recession of the gums, which in turn exposes the tooth's roots and causes excruciating agony. 

Preventing and controlling gum disease requires regular professional cleanings and good dental hygiene at home.

Impacted Wisdom Teeth

A lot of people, especially young folks, have unexpected dental discomfort because of their wisdom teeth. 

Problems with these third molars include wedge-shaped growth that presses on adjacent teeth or their potential trapping under the gum line. 

The pain and potential difficulties caused by impacted wisdom teeth are often severe enough to warrant extraction.

Asian woman having tooth pain.

 

Food Impaction

Having food wedged between your teeth or gums is another potential cause of tooth pain. Popcorn kernels and beef are two examples of hard or fibrous foods that often cause this. 

When to Seek Professional Help

You should always see a dentist right away if you have acute tooth pain that doesn't go away after a day or two. The same applies if the pain is accompanied by swelling, fever or trouble biting. 

Conclusion

When you see a skilled dentist, you can get relief from tooth pain regardless of its origin. Here at Noble Dental Care, we are experts in getting to the bottom of dental pain and finding the best solution for each individual patient.