Why is My Dental Crown Painful After Six Months?

 

Dental crowns provide a permanent, natural-looking solution for damaged teeth, protecting them from further damage and restoring their function. However, some patients may experience discomfort or pain with their crowns after months of use. If you’re asking, “Why is my dental crown painful after six months?”, you’re not alone. Persistent pain months after receiving a dental crown can be unsettling.

Let’s explore why your dental crown may hurt six months after placement, the common causes of crown pain, and when you should seek help from your dentist. Understanding the reasons behind this discomfort will help you address the issue effectively and restore your comfort.

What Are the Causes of Tooth Sensitivity After Crown Placement?

Tooth sensitivity after receiving a dental crown is not uncommon and can occur for various reasons. Here are five common causes:

1. Exposed Tooth Structure

Even with a crown, the underlying tooth may still be sensitive. If the crown does not fit properly or has a gap between it and the tooth, hot or cold foods and drinks may irritate the exposed areas of the tooth.

2. Crown Misalignment

Sometimes, a misaligned crown can affect your bite. If the crown doesn’t align properly with your other teeth, it can put uneven pressure on the tooth, leading to pain or sensitivity when chewing or biting down. Over time, this can also affect your bite and cause long-term discomfort.

3. Infection Under the Crown

An infection in the tooth or gum beneath the crown can lead to pain and discomfort. If bacteria enter the space between the tooth and crown due to improper sealing or decay, it can cause infection, which may lead to swelling and throbbing pain.

4. Gum Recession

As your gums naturally recede, they may expose sensitive areas of the tooth beneath the crown. This exposure can cause discomfort, especially when eating or drinking hot, cold, or acidic substances. Gum recession can also lead to irritation and pain around the crown.

5. Crown Material

The material of your crown may also contribute to sensitivity. Porcelain crowns, for example, can be more sensitive to temperature changes than metal crowns. If the crown is too thin or doesn’t fit your mouth well, it can cause discomfort, especially when eating or drinking.

Why Does My Dental Crown Hurt Six Months Later?

If you’re experiencing discomfort with your dental crown six months or more after placement, it’s important to understand the potential underlying causes. Several factors could contribute to persistent pain, even after the initial adjustment period.

Let’s explore some of the common reasons why your dental crown might still be causing discomfort months later:

1. Crown Misalignment

After the initial fitting, a misaligned crown can cause uneven pressure on surrounding teeth or gums. This misalignment can affect how teeth come together when biting or chewing, leading to persistent pain or discomfort. Over time, misalignment can also worsen and require adjustments.

2. Tooth Decay Beneath the Crown

While a dental crown protects the tooth underneath, decay can still form beneath the crown if it is not properly sealed or if oral hygiene isn’t maintained. Tooth decay under the crown may remain unnoticed for some time, but it can result in sharp, throbbing pain when chewing or eating certain foods.

3. Infection or Abscess

An infection or abscess in the underlying tooth or gums can cause pain and swelling. Root infections or untreated abscesses are often responsible for lingering pain months after getting a crown. The infection can spread, leading to more severe discomfort and requiring treatment, such as a root canal.

4. Gum Irritation or Recession

Your gums may begin to recede over time, especially if the crown has been in place for several months. Receding gums can expose more of the tooth underneath the crown, causing irritation and sensitivity. This can lead to discomfort when eating or brushing.

5. Teeth Grinding or Jaw Clenching

Bruxism (teeth grinding) or jaw clenching can place excessive pressure on the dental crown, leading to wear and tear. This constant stress can cause pain around the crown, especially if it becomes misaligned or worn down. Grinding can also damage the crown and underlying tooth.

Symptoms of Crown Pain Six Months Later

If you’re experiencing discomfort months after your dental crown was placed, it’s important to recognize the symptoms. Here are common signs that indicate there may be an issue with your dental crown:

• Throbbing or sharp pain around the crowned tooth, especially when chewing or applying pressure.
• Temperature sensitivity to hot or cold foods and drinks, particularly if the pain lingers.
• Localized pain around the crown area or gums.
• Swollen or inflamed gums surrounding the crown.
• Pain while chewing or discomfort when biting down.

If these symptoms persist, it’s time to consult your dentist to determine the underlying cause and find a solution.

When to Visit the Dentist?

If you experience persistent or worsening pain months after receiving a dental crown, don’t ignore it. Visit your dentist if you notice any of the following signs:

• Pain that doesn’t subside after several days or weeks.
• Visible damage to the crown, such as cracks, chips, or wear.
• Increased sensitivity to temperature or chewing that doesn’t improve.
• Gum swelling or tenderness around the crown.
• Difficulty eating or chewing due to pain or discomfort.

Your dentist will examine the crown, check for infections, misalignments, or decay, and provide a solution to restore comfort and functionality.

Takeaway

Experiencing pain months after your dental crown placement is not unusual, but it’s crucial to address it to avoid further complications. The pain may stem from various causes, including misalignment, decay, gum issues, or teeth grinding. Early intervention can help restore comfort and extend the life of your crown.

Need Help with Your Dental Crown Pain?

Is your dental crown causing discomfort? Schedule a consultation today to resolve your pain and ensure the longevity of your dental crown. Call us at or visit 2900 N. Military Trail, Suite 105, Boca Raton, FL 33431.

FAQs

Why does my crown hurt 6 months later?

Pain months after getting a crown can result from misalignment, tooth decay beneath the crown, gum irritation, or an infection. It may also be caused by teeth grinding, changes in your bite, or wear and tear on the crown over time.

What are the symptoms of a misaligned crown?

Symptoms of a misaligned crown include discomfort when chewing or biting, uneven pressure on your teeth, and tooth sensitivity. If the crown doesn’t fit properly, it can also cause pain around the gums or tooth, affecting your bite.

Why does my crown hurt but no infection?

If there’s no infection, your crown may be misaligned, causing pressure on surrounding teeth or gums. Other causes include tooth sensitivity beneath the crown, gum recession, or trauma to the area. Teeth grinding or clenching can also cause pain despite the absence of infection.

Why is my crown sensitive all of a sudden?

Signs of something wrong with your crown include chewing pain, visible cracks or chips, unusual tooth sensitivity, or gum swelling around the crown. If discomfort persists or worsens over time, it’s a sign you should see your dentist for an evaluation.

How do I know if something is wrong with my crown?

Signs of something wrong with your crown include chewing pain, visible cracks or chips, unusual tooth sensitivity, or gum swelling around the crown. If discomfort persists or worsens over time, it’s a sign you should see your dentist for an evaluation.

Why is my tooth throbbing under my crown?

Throbbing pain beneath a crown indicates an infection in the underlying tooth or nerve irritation. It could also be due to decay, a crack in the tooth, or inflammation in the gums. A visit to your dentist is needed to identify and treat the issue.

Can a crown be removed and put back on?

Yes, a crown can be removed and re-cemented if necessary. This may be required if the crown is loose or misaligned or if there’s a problem with the tooth beneath it. However, this process depends on the condition of the crown and underlying tooth.

How do you know if a tooth is infected under a crown?

Signs of infection under a crown include persistent or throbbing pain, swelling or tenderness in the gums, a bad taste in the mouth, and sensitivity to temperature changes. Your dentist can confirm an infection with X-rays and help treat the underlying issue.

Can a dental crown push on a nerve?

Yes, a crown that is too high or misaligned can cause pressure on the underlying nerves, leading to pain or sensitivity. This pressure may result in discomfort when chewing or biting. A dentist can adjust the crown to relieve the pressure and prevent nerve irritation.