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Possible Causes Why My Tooth Hurts When Bite Down

tooth hurts when bite downTooth Hurts When Bite Down 

If you’re experiencing pain in your tooth when biting down, you’re not alone. Many people have experienced this discomfort, which several factors can cause.

One possible cause is a dental injury, such as a crack or fracture in the tooth. This can happen for various reasons, including accidents, sports injuries, and even chewing on hard objects like ice or popcorn kernels. The pain may be sharp and localized to the affected tooth.

Another possible cause is an infection in the tooth or gums. This can result in pain when biting down or even just applying pressure to the tooth. In more severe cases, swelling or pus may also be around the affected area.

No matter the underlying cause, seeing a dentist as soon as possible is important if you are experiencing pain when biting down. They can diagnose the issue and recommend the appropriate treatment, which may involve anything from a simple filling to a root canal or extraction. Don’t delay seeking treatment; the longer you wait, the more extensive and costly the treatment may become.

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Causes of Tooth Pain When Biting Down

If you’ve experienced tooth pain, especially when you bite down, it could be due to several underlying causes. Here are some of the most common reasons for tooth pain when biting down:


Tooth decay or cavities are the most common reasons for tooth pain when biting down. When a cavity develops, it erodes the enamel and dentin layers of the tooth, exposing the nerves and causing sensitivity and discomfort. Nerves can become more exposed when pressure is put on the tooth while biting down, says this reliable dentist in Keene TX, leading to sharp pain while chewing.

Gum Disease

Gum disease, or periodontitis, is an oral health condition affecting the supporting tissues and bone around the teeth. As the disease progresses, the gums pull away from the teeth, creating infected pockets. The resulting gum inflammation and infection can cause pain when biting down.

Cracked or Chipped Teeth

Injuries to the teeth can result in cracks, chips, or fractures. These can expose the sensitive nerves within the tooth, causing pain when biting down or putting pressure on the affected area.

Teeth Grinding or Clenching

Teeth grinding, medically known as bruxism, can wear down your teeth and cause sensitivity to hot and cold foods and tooth pain when biting down. The excessive pressure exerted on the teeth during grinding or clenching can also cause headaches, earaches, and jaw pain.

Dental Procedures

Sometimes, tooth pain when biting down can be a normal side effect of a recent dental procedure, such as a filling or a root canal. The pain usually subsides within a few days, but it’s important to talk to your dentist if it persists.

If you’re experiencing tooth pain when biting down, it’s important to consult your dentist as soon as possible. Early intervention can help manage the pain and prevent further damage or complications.

When you experience tooth pain when biting down, it’s essential to seek treatment as soon as possible to avoid further complications. The severity of the pain should be assessed so that the proper treatment plan can be initiated. In this section, I’ll share some effective treatments for tooth pain when biting down.

  1. Root Canal Treatment: If the pain is due to tooth decay or an infection, your dentist may recommend root canal treatment. During a root canal procedure, the infected or damaged pulp inside the tooth is removed and cleaned and sealed to prevent further damage. This can effectively alleviate the pain you feel when biting down.
  2. Bite Adjustment: In some cases, bite adjustment is necessary to relieve the pain when biting down. Your dentist may reshape the tooth or teeth causing the discomfort to improve how they fit together. Adjusting how your teeth align can also help alleviate jaw pain and headaches.
  3. Mouthguards: If the pain is due to teeth grinding or clenching, your dentist may recommend a custom-made mouthguard or splint. This will help protect your teeth from further damage and alleviate the pain when biting down.
  4. Medications: Over-the-counter pain relievers or antibiotics may be prescribed depending on the underlying cause of the tooth pain. However, it’s crucial to not self-medicate, and instead seek advice from your dentist or physician first.
  5. Surgery: If other treatments are unsuccessful, your dentist may recommend surgical intervention. Surgery may be necessary to remove damaged or decayed teeth, abscesses, and gum disease.

In conclusion, when experiencing tooth pain when biting down, the severity and underlying cause should be assessed by a dental professional. These effective treatments can provide relief and prevent further damage to your teeth.