# How many times can a crown be replaced? **URL:** \ **Category:** Health\ **Created:** [December 15, 2021, 6:41am UTC](https://howtodiscuss.com/t/how-many-times-can-a-crown-be-replaced/138343 "2021-12-15T06:41:26Z")\ **Posts on this page:** 1\ **Showing post:** 1
**Author:** ![Alex\_Kbizz](https://howtodiscuss.com/letter_avatar_proxy/v4/letter/a/ecd19e/32.png) [@Alex\_Kbizz](https://howtodiscuss.com/u/Alex_Kbizz)\ **Post date:** [December 15, 2021, 6:41am UTC](https://howtodiscuss.com/t/how-many-times-can-a-crown-be-replaced/138343/1 "2021-12-15T06:41:27Z")
[Dental crowns](https://howtodiscuss.com/t/how-long-do-crowns-last/129500) are commonly used to restore damaged teeth. People often get dental crowns for cosmetic reasons or when the health of their teeth is compromised. The longevity of the crown depends on several factors. But their durability primarily depends on the type of material they’re made from. - Metal crowns can last for more than 20 years. - Gold crowns can even last a lifetime. - Porcelain crowns, the most popular ones, are the most affordable and can last up to 15 years. But in some cases, you may need to replace a crown much sooner than its estimated lifespan. Following are the signs that you should be aware of to know when your crown requires replacement. ### 1 Damage Damage can happen to all types of crowns, including [metal](https://howtodiscuss.com/t/metallic-elements/115587) and even gold crowns (though very less likely). The damage is often caused by biting down a hard object or suffering a dental injury. If your crown feels loose or you notice rough edges, make an appointment with your dentist to assess whether replacement is necessary. ### 2 Regular Wear And Tear Regular wear and tear can affect the life expectancy of certain types of dental crowns. But this wear and tear can be reduced if you avoid chewing hard or [acidic food](https://howtodiscuss.com/t/are-strawberries-acidic/117459) items. This is because the acidity can also corrode and damage your crown. Suppose you suffer from bruxism (teeth grinding habit). In that case, there’s a chance that your crown will need replacement before its expiry date. ### 3 Infection While a crown offers the same protection as the tooth’s enamel. But this doesn’t mean that cavities or infections cannot happen. In most cases, the dentist removes a crown to fill a cavity developed in the tooth. For dentin or pulp infection, you may require to have a [root canal](https://lifenstylebyaly.com/root-canal-treatment-information-you-need-to-recognize/). In that case, the crown will be detached so that the infected pulp can also be removed. A new crown is often used to replace the older one. The same is the case with abscesses. ### 4 Receding Gum Line Plaque and [bacteria](https://howtodiscuss.com/t/intestinal-bacterial-infection/115068) collect on and around a crown just like they are on your natural tooth. In fact, there are more chances of plaque-causing bacteria collecting around a crown. This results in the gum recession. This situation is often caused by inadequate hygiene. So, it is essential to take good care of your teeth and crown. For instance, [brushing](https://howtodiscuss.com/t/smart-toothbrush/129224) your teeth twice a day and flossing around your crown ensures that plaque is removed. In some cases, you can experience receding gum when the crown wasn’t placed correctly in your mouth. You should visit your dentist if you feel gum sensitivity around the crown. ### Contact your dentist! When your crown falls out, it is the most obvious sign that it needs to be replaced. This often happens due to trauma, excessive wear, and tear, or other dental conditions. If your crown falls out or causes problems, please feel free to visit [Noble Smile in Katy, TX](https://www.mynoblesmile.com/). We are more than happy to help you and your family maintain healthy teeth. You can also call us for more information about dental crowns. --- _[View the full topic](https://howtodiscuss.com/t/how-many-times-can-a-crown-be-replaced/138343)._