6 Common Culprits Behind Tooth Pain When Biting Down

Jan 30, 2024 | Blog

Have you ever had to deal with extreme tooth pain when biting down on something? Perhaps you were going to munch on a handful of potato chips or were in the middle of chewing gum, but the sudden spark of pain had you doubling over in agony. As awful as the feeling is, it isn’t uncommon. Tooth pain can occur at the most unsuspecting times, but when it gets triggered when you bite down on something, the reason is probably a deep infection of bacteria. To find out what causes toothache and how you can get rid of it, keep reading this blog.

What Causes Tooth Pain When Biting Down?

Biting and chewing on food is typically considered to be a painless activity. However, if you feel discomfort when biting down, it could be due to the following underlying causes.

  1. Tooth Decay
    One of the most common reasons behind the pain is tooth decay. Cavities tend to weaken the structure of your tooth from the inside out. Thus, when pressure is applied during biting, it can lead to a lot of pain.
  2. Cracked or Fractured Teeth
    Cracks or fractures in your teeth can result from various factors, such as trauma, teeth grinding, or chewing on hard objects. Biting down can worsen the toothache due to the crack in the tooth’s structure.
  3. Gum Disease
    Periodontal issues, like gum disease, can also lead to pain when biting down. This is because when your gums recede or become inflamed, the bottom of the tooth gets exposed, which gives way to heightened sensitivity and discomfort when eating.
  4. Poorly Fitted Crown or Filling
    If you have fillings, crowns, or any other dental restoration, then chances are it wasn’t applied correctly. Most restorations wear down over time, and if you’re not careful, any extra stress or pressure on it can cause it to break down, resulting in a lot of pain.
  5. Dental Abscess
    When cavities aren’t treated in time, the bacteria responsible for the decay end up eating their way to the core of your tooth. The bacteria then gathers inside your gum, giving way to an infection. A dental abscess is a pus pocket on your gums made up of this bacteria, which is what leads to the pain.
  6. Sinusitis
    Sinus congestion can also result in tooth pain due to the clogged-up mucus. When you bite down or put pressure on your teeth, it automatically sends a spark of sharp, stinging pain.

Treatment Options

There are numerous treatment options that help address tooth pain, especially when biting down. Some are mentioned below.

  • Dental Fillings
    If tooth decay is behind the pain, then dental fillings are what you need. Not only do they help restore the tooth’s structure, but the procedure is also minimally invasive.
  • Dental Crowns
    For cracked or fractured teeth, dental crowns work as a protective cover, preventing the cracks from worsening.
  • Periodontal Treatment
    If gum disease is the root cause of your toothache when biting down, then professional dental cleanings and periodontal treatments can help get rid of gum inflammation. This, in turn, reduces sensitivity and pain.

Bottom Line

All in all, tooth pain when biting down is a sign that should not be ignored. The moment you feel the pain get worse or refuse to go away after a day or two, contact Dr. Esteban Garza and Dr. Amanda L. Garza for more information. You can also reach out to Champions Dental at (281) 866-0442 and schedule an appointment today!

Dr. Esteban Garza, DDS, MAGD

Dr. Esteban Garza, DDS, MAGD

Dr. Esteban Garza, a Texas native with roots in the Rio Grande Valley, boasts a diverse educational and professional background. After completing his Biology degree at Texas A&M, he transitioned from teaching to dentistry, earning his DDS from Baylor College of Dentistry. Dr. Garza’s commitment to excellence for over 15 years, is evident through his extensive education in various dental specialities, culminating in prestigious accolades like the Fellowship Award in 2016 and the Mastership in the Academy of General Dentistry in 2020, achieved by less than 2% of dentists. 


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