What is a Dental Crown?
A dental crown is a tooth-shaped cap. Dentists place it over a damaged or weak tooth. It covers the tooth to restore its shape, size, and strength. Often, a dental crown also improves how a tooth looks. Dentists use crowns to protect teeth and help you chew better. According to the American Dental Association, crowns are a common way to save teeth.
When Do You Need a Dental Crown?
Sometimes, a tooth gets too weak or damaged for a simple filling. In these cases, a dental crown may be needed. For example, you might need a crown if you have a large cavity or a cracked tooth. Also, after a root canal, dentists often use a crown to protect the tooth. If you have a worn-down tooth, a crown can help restore it. In short, a dental crown is needed when a tooth cannot be fixed with other treatments.
Common Symptoms and Signs
It is not always easy to know when you need a dental crown. However, some signs can help you decide. For instance, you may notice:
If you notice any of these signs, you should see your dentist soon. Early care can prevent more damage.
Causes Leading to Dental Crowns
Many things can lead to needing a dental crown. For example, tooth decay can make a tooth weak. Sometimes, a tooth breaks after an injury. In other cases, teeth wear down from grinding or acid. Root canal treatment can also leave a tooth fragile. Additionally, some people get crowns for cosmetic reasons, like covering a misshapen tooth. Because each case is different, your dentist will explain why you need a crown.
Diagnosis and Evaluation
First, your dentist will check your mouth and teeth. They may take X-rays to see the tooth’s roots and bone. Next, your dentist will look for cracks, decay, or large fillings. If a dental crown is needed, your dentist will explain your options. Sometimes, other treatments may work. However, if the tooth is too weak, a crown is often the best choice.
Types of Dental Crowns
There are several types of dental crowns. Each type has its own benefits. Your dentist will help you choose the best one for your needs. Common types include:
Because each type has pros and cons, ask your dentist which is right for you.
Procedure: What to Expect
The dental crown procedure usually takes two visits. First, your dentist will numb the area. Then, they will shape the tooth to fit the crown. Next, they take an impression or scan of your tooth. While your crown is made, you may get a temporary crown. At the second visit, your dentist will place the permanent crown. They will check the fit and bite before cementing it in place. The whole process is safe and common.
Aftercare and Maintenance Tips
After getting a dental crown, you should care for it like a natural tooth. Here are some tips:
With good care, a dental crown can last many years.
Risks and Complications
Most people do not have problems with dental crowns. However, some risks exist. For example, you may feel some sensitivity after the procedure. Rarely, the crown may come loose or fall off. Sometimes, the tooth under the crown can get a cavity. If you feel pain or notice swelling, contact your dentist right away. Early care can prevent bigger problems.
Prevention and Oral Health Guidance
Good oral health can help you avoid needing a dental crown. For instance, brush and floss every day. Eat a balanced diet and limit sugary snacks. Also, wear a mouthguard if you play sports. Regular dental visits help catch problems early. Because prevention is key, follow your dentist’s advice for a healthy smile.
Frequently Asked Questions (FAQs)
For more details, visit the American Dental Association or talk to your dentist.
Consult a qualified dentist for personalized advice about dental crowns.