What Causes A Bruised Tooth? (Treatment Options)

BY Dr. McDowell  |  
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Dr. McDowell
Dr. McDowell has always been focused on using the latest technology to improve the patient experience. From radiation-free imaging to laser dentistry, he has always been ahead of the curve and is dedicated to improving the practice of dentistry one ..

Did your child recently take a tumble playing soccer, or did you accidentally bite down on something too hard while enjoying your favorite snack? If you’ve noticed discomfort or sensitivity in a tooth afterward, you might be dealing with a condition commonly referred to as a bruised tooth. Though it’s less publicized than a cavity or chipped tooth, a bruised tooth can be just as bothersome—and if ignored, it may lead to further complications.

At Wayzata Dental, we believe that understanding your dental health is key to overall wellness. This blog will guide you through everything you need to know about a bruised tooth, from:

What Is a Bruised Tooth?

bruised tooth

A bruised tooth, or tooth trauma, occurs when the tooth sustains damage that impacts its sensitive inner tissue, called the pulp. While the enamel on your teeth is incredibly strong, the nerves and blood vessels inside the pulp are more fragile. When a tooth endures excessive pressure or a direct impact, the vessels within the pulp can become inflamed or damaged, similar to how your skin might bruise after an injury.

Though a bruised tooth doesn’t always display visible signs like a fractured tooth might, it can still cause pain or discomfort. The injury doesn’t necessarily mean the tooth is at risk of falling out, but it does warrant attention and care to avoid further complications.

Signs and Symptoms of a Bruised Tooth

How can you tell if you or your child has a bruised tooth? Here are some common symptoms to look out for:

These symptoms can vary in severity depending on the injury. While some bruised teeth heal on their own, others may require treatment from your dentist to ensure no long-term damage occurs.

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What Causes a Bruised Tooth?

Bruised teeth can result from numerous scenarios, including everyday mishaps and less obvious causes. Here are the most common culprits for this condition:

  1. Physical Trauma: This includes direct blows to the mouth, such as those from sports injuries, car accidents, or falls. Even a seemingly minor knock to the tooth can lead to bruising.
  2. Grinding or Clenching: Habitual teeth grinding (bruxism) or jaw clenching, often occurring during sleep, can exert prolonged pressure on the teeth, leading to bruised pulp tissue over time.
  3. Biting Down on Hard Objects: Crunching on hard foods like ice, nuts, or popcorn kernels—or biting down on unexpected surprises like olive pits—can bruise a tooth or even crack the enamel.
  4. Improper Dental Alignment: If your teeth don’t align properly during a bite, increased stress on certain teeth can cause trauma and bruising.
  5. Dental Procedures: Occasionally, overly aggressive dental work—especially if the tooth was already sensitive—can cause minor bruising. However, your dentist will always work carefully to minimize this risk.

5 Things To Do if You Suspect a Bruised Tooth

tooth pain glasses woman

If you think you or your child might have a bruised tooth, don’t panic! Most cases are manageable, especially if addressed early. Here’s a step-by-step guide on what to do:

1) Monitor the Symptoms 👀

Keep track of your pain levels or any changes in the appearance of your tooth. If symptoms improve within a few days, it’s likely a minor bruise.

2) Avoid Aggravating the Injury ✋

Refrain from chewing or eating on the affected side of your mouth. Stick to softer foods and avoid anything extremely hot, cold, or crunchy.

3) Try Over-the-Counter Pain Relief 💊

Anti-inflammatory medications like ibuprofen can reduce swelling and pain. Always follow the dosage instructions and consult a doctor before giving any medication to children.

4) Apply a Cold Compress 🧊

If you suspect swelling, apply a cold compress to the outside of your mouth for 15-20 minutes at a time.

5) Seek Professional Help 🧑🏽‍⚕️

If the pain persists, the tooth darkens, or you’re concerned about potential lasting damage, schedule a visit with your dentist.

At Wayzata Dental, we offer a range of treatments for bruised teeth, designed to relieve discomfort and protect your oral health.

How Is a Bruised Tooth Treated?

The specific treatment for a bruised tooth will depend on the severity of the injury. After conducting a thorough evaluation, including X-rays if necessary, your dentist may recommend one of the following options:

Long-Term Impacts of Ignoring a Bruised Tooth

“But what if the pain isn’t too bad? Can I just wait it out?” While mild bruising may resolve on its own, ignoring persistent symptoms or clear signs of trouble can lead to more serious issues, such as:

The takeaway? When in doubt, err on the side of caution and schedule a check-up with your dentist!

How to Prevent a Bruised Tooth

Prevention is always better than cure. Here are some practical tips to reduce your risk of tooth bruising:

Wear a Mouthguard:

If you or your child is active in sports, protect those pearly whites with a custom-fit mouthguard.

Avoid Grinding or Clenching:

Speak with your dentist about night guards or stress-relief techniques to prevent bruxism.

Eat Mindfully:

Chew slowly, and be cautious about biting into hard or crunchy foods, especially when eating unfamiliar dishes.

Schedule Regular Check-ups:

Routine dental visits can help your dentist identify alignment issues or other conditions that could contribute to tooth bruising.

Wayzata Dental Is Here for You

dental consult

At Wayzata Dental, we’re committed to providing compassionate, top-tier care for you and your family. Whether you’re dealing with a bruised tooth, scheduling a routine check-up, or exploring ways to improve your overall dental health, we’re here to help every step of the way.

If you think you or your child might have a bruised tooth—or if it’s simply been a while since your last dental visit—contact us today to schedule an appointment. Together, we’ll keep your smiles bright, healthy, and pain-free!

Call Wayzata Dental now, or visit our website to book your consultation. Your smile deserves the best care.

Dr. McDowell
Dr. McDowell has always been focused on using the latest technology to improve the patient experience. From radiation-free imaging to laser dentistry, he has always been ahead of the curve and is dedicated to improving the practice of dentistry one ..