Sleep apnea is a sleeping disorder that causes an involuntary cessation of breathing while a person is asleep. The disorder also makes people feel tired even after a full night’s rest. There are three main types of sleep apnea: Central, obstructive and complex sleep apnea.Obstructive sleep apnea is the most common form of the disorder…
How Long Do Dental Crowns Last?
Before you get dental crowns, you want to know how long the restoration will last. On average, crowns are expected to last for 5-15 years. However, it is possible for your crown to last 30 years or longer. Find out how to keep the same dental restoration for decades.
Extending the life span of dental crowns
People who want crowns to last for decades need to follow some guidelines. It is critical to choose the right crown material and to protect the restoration. It is also important to know when a crown needs to be replaced.
Choosing a crown material
Crowns are available in various materials, including ceramic, porcelain-fused to metal, metal alloys and gold alloys. Metal alloys and gold alloys are the strongest of the materials, so these crowns typically last longer than crowns made with other materials.
However, many people prefer restorations that blend in with the natural teeth. Ceramic is one such option, but it can chip and crack if it undergoes too much stress. Porcelain-fused to metal also blends with the natural teeth, but the metal interior makes it much stronger. It is not quite as strong as metal or gold alloys, but it still has the ability to last for decades.
Protect the crown at night
Many people suffer from bruxism. Those who have this condition grind their teeth at night. This puts a great deal of stress on crowns and can cause the restorations to fail. Dentists can create customized mouthpieces for patients who have bruxism. Patients put the mouthpiece in at night before bed and take it out in the morning. The mouthpiece protects the crown and the teeth and helps patients extend the life of the restoration.
Avoid food that can damage the crown
Crowns can withstand normal biting and chewing. However, chewing on hard objects is not recommended. Chewing on ice or other objects could cause the crown to break or chip. Sticky foods are also not recommended when people have crowns. The sticky material can stick to the crown and pull it away from the tooth causing damage.
Engage in proper dental hygiene practices
Crown materials are not subject to decay. However, the tooth structure below the crown can become decayed if proper oral hygiene is not practiced. Brushing twice a day and flossing every day are both important. People should also visit the dentist every six months.
Does a crown need to be replaced?
If a crown is chipped or cracked, it needs to be replaced. Other signs include bite issues and sensitivity. Also, people who have tooth pain should visit the dentist.
Getting dental crowns
You can make your dental crown last for years if you choose the right material and take proper care of it. Consider porcelain-fused to metal or metal crowns, so the restorations will last. Also, wear a mouthguard if you grind your teeth at night and do not eat hard or sticky foods. Brush and floss your teeth every day and visit the dentist regularly. If you follow these guidelines, your crown should last for a long time.
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