The distance between nerve extraction and dental crown plays a vital role in determining how long your teeth will last. The shorter the distance between the denervation and the veneer, the longer the life of the denervated tooth will be. Most experts consider an interval of one or more weeks suitable for installing the cover after denervation. If you want to know exactly how long the distance between the nerve extraction and the dental crown should be, read our article to the end. The best time for veneers for denervated teeth Root canal treatment is extremely effective in relieving severe pain and sensitivity caused by tooth decay and infection. But alone, it cannot restore the tooth to its function and strength before infection and decay. Therefore, dentists, in most cases, recommend a cover (crown) for denervated teeth in order to improve the health, preservation and longevity of the tooth. Now you may be wondering what is the best time to cover a denervated tooth? Most dentists believe that the best time to veneer a denervated tooth is between one and four weeks after the end of the root canal. Because during this time, dentists check the condition of the denervated tooth in every way to make sure that the tooth is free of any infection, inflammation or decay. > Read more: the cost of denervated tooth veneers ### Why should there be a short distance between the nerve ending and the coating? The distance between the nerve extraction and the tooth cover should not be too long. If you want to know why dental veneers should be done immediately after nerve extraction (that is, between 1 and 4 weeks), then read these reasons: #### 1. High protection and strength Usually denervated teeth become fragile and weak due to loss of nerve and blood vessels. If there is a long gap between the treatment of denervation and the veneer, the strength and resistance of the teeth will decrease over time. #### 2. Preventing breakage and cracking Veneers protect your teeth from possible damage (breakage or cracking) caused by chewing hard foods, abrasion, excessive jaw pressure, and temperature changes. > Read more: the lifespan of denervated teeth without veneers and with veneers #### 3. Increased shelf life and longevity Rooted teeth without veneers may last only 5 years at most. Therefore, it is better to start the veneering process after one or two weeks of root canal treatment to increase the longevity and durability of the denervated tooth. #### 4. Prevent infection and decay again If you leave your teeth uncovered after nerve extraction, in this case, your teeth will be in a fragile and vulnerable state. Over time, dental canals that are only filled with material are destroyed and bacteria and germs enter them. Eventually, this will cause inflammation, infection and further decay in the root of the tooth. ### The lifespan of denervated teeth with veneers A denervated tooth with a treatment success of over 95% can only last between **1 to 5 years**. But if a crown is placed on the root canal one or two weeks after the root canal treatment, its lifespan will increase between 5 to 15 years or even more, by following the health and care tips and the type of crown. Therefore, the shorter the distance between the nerve extraction and the veneer, it can help the health and durability of the tooth. ### The distance between nerve extraction and tooth filling Tooth filling or the dressing is done immediately after tooth extraction, which is temporarily placed on the tooth. According to the advice of most dentists, it is better that the interval between the filling and the permanent coating is done within one to four weeks. Of course, this distance helps the tooth to recover from the nerve extraction treatment. But a longer delay may increase the risk of fractures, cracks and tooth loss. > Read more: What happens if we don't cover the tooth? Is it possible to have a permanent coating immediately after nerve removal? Now, you may be wondering if it is possible to have a permanent cover immediately after nerve removal? Since most people want to have all the steps of the denervation process and permanent veneer installation done in one session, we must say that this depends on the health status of the person's mouth and teeth. If the amount of tooth decay is low and there is no infection in the root or inside of the tooth, it is possible to install a permanent crown immediately. However, it is usually better to perform dental crown treatment at least a few days after nerve extraction to maintain the health of the teeth. **Final Speech** Let's go back to the first question, what should be the distance between the nerve removal and the coating? According to the advice of most dentists, it is better to do dental veneers at least 7 days and at most 30 days after nerve extraction. However, to get an accurate answer and a free consultation for tooth veneers after nerve extraction, contact our experts at **Amitis Specialized Dental Clinic**. Our specialists will determine the best treatment plan for you by carefully examining your teeth and reviewing your medical and dental history. > Do you know who is the best dentist in Tehran? Click to see 10 of the best tooth veneer specialists in Tehran.