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Bad Crown Symptoms: Understanding the Signs of Dental Trouble

symptoms of a bad crown

July 31, 2023

When it comes to maintaining good oral health, dental crowns play a crucial role in protecting and restoring damaged teeth. A dental crown, also known as a dental cap, is a prosthetic covering that encases a damaged or weakened tooth, providing it with strength, durability, and an improved appearance. However, in some cases, a dental crown may develop issues, leading to what we commonly refer to as “bad crown symptoms.” In this article, we will delve into the signs, causes, and treatment options for bad crown symptoms.

What is a bad crown?

A bad crown refers to a dental crown that is experiencing problems, which can affect both the crown itself and the tooth it covers. Despite being a durable solution, dental crowns can be prone to damage or wear over time due to various factors. Identifying bad crown symptoms early on is essential to prevent further complications and ensure the longevity of the dental restoration.

Causes of bad crowns

Several factors can contribute to the development of bad crown symptoms. Understanding these causes can help individuals take preventive measures to avoid potential issues with their dental crowns. Some common causes include:

Poor Dental Hygiene

Neglecting oral hygiene practices can lead to the accumulation of plaque and bacteria around the dental crown. Over time, this can result in tooth decay and gum disease, compromising the integrity of the crown.

Tooth Decay

If the tooth underneath the dental crown experiences decay, it can weaken the support for the crown, causing it to become loose or even fall off.

Dental Infections

Untreated infections in the tooth or surrounding gum tissues can lead to inflammation and damage to the dental crown.

Incorrectly Fitted Crown

A poorly fitted crown, either due to an error during the dental procedure or changes in the tooth structure, can result in discomfort and instability.


Common symptoms of a bad crown

Recognizing the symptoms of a bad crown is essential in seeking timely dental care. Some of the most common signs of a problematic dental crown include:

Tooth Sensitivity

Increased sensitivity to hot or cold foods and beverages may indicate a compromised dental crown.

Pain and Discomfort

Persistent pain or discomfort in the tooth and gum area can be a sign of underlying issues with the dental crown.

Gum Irritation

Inflamed or swollen gums around the dental crown may suggest gum disease or an ill-fitting crown.

Visible Damage to the Crown

Obvious signs of damage, such as chips or cracks in the dental crown, should be addressed promptly.

Bad Breath

Foul breath, even after maintaining proper oral hygiene, may be linked to a dental infection or decay under the crown.


When to seek dental care

If any of the above symptoms are experienced, it is essential to consult a dentist promptly. Early detection and intervention can prevent further damage and the need for more extensive dental procedures.

Diagnosing a Bad Crown

A dentist will conduct a thorough examination of the dental crown and the underlying tooth to diagnose the issue accurately. X-rays may be taken to assess the extent of the damage or decay.


Treatment Options for a Bad Crown

The appropriate treatment for a bad crown will depend on the severity of the issue. Some common treatment options include:

Dental Crown Replacement

If the crown is extensively damaged or has worn out, a new dental crown may be recommended.

Root Canal Therapy

If the tooth underneath the crown is infected or decayed, a root canal procedure may be necessary to save the tooth.

Crown Reattachment

If the crown has become loose but is still in good condition, it may be reattached to the tooth after proper cleaning and preparation.


Preventing Bad Crown Symptoms

Prevention is the key to avoiding bad crown symptoms. Here are some preventive measures to consider:

Maintain Good Oral Hygiene

Brush and floss regularly to keep plaque and bacteria at bay.

Regular Dental Check-ups

Visit your dentist for routine check-ups to detect any potential issues with your dental crown early on.

Avoid Chewing Hard Objects

Avoid chewing on hard objects like ice or pens, as they can damage the dental crown.

Address Teeth Grinding

If you grind your teeth, consider wearing a nightguard to protect both your natural teeth and dental crown.


The Importance of Addressing Bad Crown Symptoms

Ignoring bad crown symptoms can lead to further complications, jeopardizing not only the dental crown but also the underlying tooth. Seeking timely dental care can save you from unnecessary pain, inconvenience, and additional dental expenses.


Dental crowns are essential restorations that help preserve and enhance our smiles. Understanding the signs of bad crown symptoms and taking preventive measures can ensure the longevity and effectiveness of dental crowns. If you experience any discomfort or notice any signs of a bad crown, don’t hesitate to reach out to your dentist for a thorough evaluation and appropriate treatment.

Cherry Hill Dentistry, located in Lincoln, NE, provides exceptional general dental and specialty services for our community.

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