Temporary vs. Permanent Crowns: What You Need to Know

Dental crowns are one of the most reliable ways to restore damaged or weakened teeth. They provide strength, improve appearance, and help protect your long-term oral health. One of the most common dental crown FAQ patients have is about the difference between temporary and permanent crowns — and why they may need one before the other. The answer is nuanced and varies from case to case — though perhaps the most notable difference is that temporary dental crowns are not meant to last as long as more durable and natural-looking crowns that are permanent. 

At UMG Family Dentistry in Columbia, MD, Lady Ung, DDS, MS, offers both traditional and CEREC® same-day dental crowns to meet the diverse needs of patients. Here's a closer look at what to know about dental crowns before deciding which option may be right for you. 

What is the purpose of a temporary dental crown? 

A temporary crown is a short-term dental restoration placed to protect your tooth while your new crown is being crafted in a dental lab. Temporary crowns are usually made from somewhat lower quality or less durable materials, like composite or resin, and are designed for function and comfort rather than long-lasting strength. The main purposes of a temporary crown include:  

• Protecting the prepared tooth 
• Maintaining bite and alignment 
• Preserving gum health 
• Allowing you to eat and speak comfortably 

While temporary crowns are not as strong or durable as permanent ones, they play an important role in safeguarding your tooth until your new crown is ready. 

What's different about a permanent crown vs. a temporary? 

A permanent crown is custom-made to fit your tooth precisely and is built to last for years with proper care. These types of dental restorations are crafted from stronger materials such as porcelain, ceramic, or metal alloys. Because they are designed to mimic the shape, size, and color of your natural tooth, permanent crowns restore both function and appearance. Permanent dental crowns can be used in a variety of situations, including protecting a cracked tooth, covering a large filling, finishing a root canal, or restoring a dental implant. Dr. Ung also provides implant-supported crowns, which allow patients with missing teeth to enjoy full functionality and a natural look. 

Can you get a dental crown in one day? 

One of the biggest drawbacks of traditional crowns is the waiting time between a temporary crown and permanent crown. However, with advanced CEREC® technology, Dr. Ung can create your permanent crown in just one visit. This means you may not need a temporary crown at all. Same-day dental crowns with CEREC technology are considered long-term restorations, crafted from high-quality ceramic material using digital impressions for a precise fit. For many patients, the convenience of leaving the office with their new crown the very same day makes this option especially appealing. 

How do I know which kind of dental crown is right for me? 

The decision between temporary-plus-traditional crowns and same-day crowns depends on your needs, your schedule, and your long-term goals. Some patients prefer traditional crowns for specific material choices or complex cases, while others value the efficiency and comfort of CEREC technology. During your consultation, Dr. Ung will examine your teeth, discuss your treatment plan, and explain whether a temporary crown is needed. 

If you qualify for same-day crown treatment, you may be able to skip the temporary phase and enjoy the benefits of your permanent crown almost immediately. Again, Dr. Ung will carefully assess your unique needs, preferences, case factors, and goals before recommending a customized dental crown treatment plan that is appropriate for your short- and long-term goals. 

Restore your smile today and in the long term with dental crowns in Columbia, MD 

Whether you need a temporary crown while awaiting a custom restoration or prefer the convenience of a CEREC same-day crown, UMG Family Dentistry can help. Dr. Lady Ung and our team in Columbia, MD provide comprehensive crown solutions — including implant-supported crowns and advanced same-day technology — to restore both function and confidence. Contact us today to schedule your consultation and find out which dental crown option is ideal for your smile.