Temporary dental crowns are commonly used materials that cover the tooth while waiting for the permanent crown to be crafted. So, how long do temporary crowns last, and what factors influence their durability? Let’s explore the detailed answers to these questions in the article below!
How long do temporary crowns last?
Temporary crowns typically last about 2 to 4 weeks, which is the ideal timeframe for the dental laboratory to fabricate your permanent porcelain crown. During this period, the temporary crown serves as a protective cover for the natural tooth, preventing exposure to harmful external elements that could damage the enamel.
Typically, temporary crowns are made from acrylic, composite resin, or stainless steel. These materials are both safe and durable, allowing patients to eat and speak comfortably while waiting for their permanent crown.

>>> See more: How long do porcelain crowns last?
Factors affecting the longevity of temporary porcelain teeth
The lifespan of temporary crowns depends on several factors, with proper oral hygiene being the most significant. Additionally, the durability of temporary crowns can be influenced by the following:
- Crown material: Temporary crowns can be made from plastic or stainless steel. While both are safe, they differ in durability: stainless steel crowns are typically stronger and longer-lasting than those made from acrylic or composite resin.
- Oral hygiene habits: Regular and gentle oral care greatly impacts the longevity of temporary crowns. Brushing lightly, using dental floss, and rinsing properly can help keep the teeth clean and maintain the strength and fit of the temporary crown.
- Eating habits: Your diet plays a crucial role in determining how long temporary crowns last. Consuming hard or sticky foods can easily damage or loosen the crown. It’s important to avoid chewing tough, crunchy, or sticky foods on the crowned tooth to prevent it from detaching.
- Dental technique: The quality of the dental work affects how long temporary crowns remain stable. A crown that is properly fitted and shaped will feel more comfortable and last longer. Therefore, it’s essential to have the procedure performed by an experienced dentist who ensures precision in every step.

Notes when using temporary porcelain teeth
Temporary crowns are crucial for protecting the underlying tooth and maintaining normal chewing and speaking functions until the permanent crown is placed. To ensure your temporary crown remains stable and lasts as long as possible, follow these guidelines:
- Maintain good oral hygiene by brushing 2 to 3 times a day with a soft-bristled toothbrush. Brush gently from top to bottom and from inside to outside. Use interdental brushes, dental floss, and antibacterial mouthwash for optimal cleaning results.
- Avoid hard or sticky foods, such as candies, nuts, or dried fruit. Try not to use the temporary crown for chewing to prevent damage or dislodgment.
- Refrain from intense physical activities, such as football, boxing, swimming, or climbing, as high-impact sports can cause the crown to loosen or break.
- If the temporary crown falls off, contact your dentist immediately to have it re-secured using dental adhesive. Stay calm and follow the dentist’s instructions carefully to prevent further damage.

In summary, this article has detailed how long do temporary crowns last and the factors that affect their lifespan. Getting a temporary crown is an essential step in the dental restoration process, allowing you to maintain oral function and prepare for your permanent crown with confidence. We hope this information helps you better understand and care for your temporary crown, ensuring a healthy, beautiful, and lasting smile.






