Crowns and veneers are both common dental appliances that are used to improve the look and, in many cases, the function of a tooth. Both offer distinct advantages and uses. If you are comparing the two, the most important thing to know is whether your tooth needs strength or simply a better appearance. Read on to learn more about full coverage crowns, veneers, and how they compare.
What are full coverage crowns?
A full coverage crown is a cap that covers the entire visible part of a tooth. It fits over the tooth and reaches down toward the gumline. Once in place, it helps restore the tooth’s shape, size, strength, and appearance. Dentists usually recommend crowns when a tooth is too weak for a filling or is too damaged to survive on its own, but not so damaged that it needs to be removed. This can happen after a large cavity, a crack, a root canal, heavy wear, or a large existing filling.
For damaged teeth, crowns are the better option because they help protect the tooth during chewing and can lower the chance of more damage.
What are veneers?
Veneers are thin shells that attach to the front of teeth. They are usually made from porcelain and are used to change how a tooth looks. A veneer may be used for a tooth that is stained, chipped, uneven, slightly crooked, or smaller than the teeth around it. Veneers are most useful when the tooth is healthy but does not look the way a person wants it to look.
Unlike a crown, a veneer does not cover the whole tooth. It only covers the front. Because of this, veneers are not usually used for teeth that are badly damaged or weak.
How are crowns and veneers different?
There are several important differences between crowns and veneers that can help determine which is the better choice for you.
- The biggest difference is coverage. A full coverage crown surrounds the tooth. A veneer only covers the front surface.
- The preparation is different, too. A crown usually requires more reshaping because the crown must fit over the tooth. A veneer usually requires less reshaping, although the dentist may still need to remove a small amount of enamel.
- Crowns are also used in more serious dental situations. If a tooth is cracked, decayed, worn down, or weakened after a root canal, a crown is often the better choice. If the tooth is healthy and the concern is color, shape, or minor alignment, a veneer may be enough.
Which lasts longer?
Both crowns and veneers can last many years with good care. Crowns often last longer because they are thicker and cover the whole tooth. Veneers can also hold up well, but they may chip or loosen if you grind your teeth, bite hard objects, or use your teeth to open things. Good oral hygiene matters for both. Brushing, flossing, and keeping up with regular dental visits are a must.
What does this mean for me?
The right choice really depends on the condition of your tooth. If the tooth needs strength, protection, or support, a full coverage crown may be the right option. If the tooth is healthy and you mainly want to improve how it looks, a veneer may make more sense. Speak with your dentist about your goals and the condition of your teeth. They can explain which option will work best and what to expect from the procedure.
Related Article: Partial vs Full Coverage Crowns