Teeth Nerve Stem Cells Signal New Age of Recovery
Have you ever thought about the possibility of growing new teeth? Of course, when we are younger, this phenomenon does occur, with adult teeth replacing our missing baby teeth. Many scientists and doctors, however, believed it was impossible, or highly unlikely for adults to ever form new teeth.
Yet only recently, researchers in Sweden have discovered that such a feat may one day become commonplace. While most scientists did know that the pulp in teeth contains a certain amount of stem cells, the Swedish researchers of the Karolinska Institute have discovered the origin of these cells.
These stem cells are typically used to help reform damaged teeth by assisting with the restoration of tooth tissue. Upon further examination, however, the researchers have discovered that these stem cells originally were nerve cells of the tooth. These cells leave the nerves at early stages of development, changing their identity to become part of the connective tissue, which forms dentin underneath the enamel.
The future possibilities for this discovery are almost endless. Using these nerve tissues, it may be possible for scientists to manipulate the stem cells to form new adult teeth. As these teeth will essentially be copies of one’s original teeth, this innovative process may replace veneers and other restorative processes as the best form of teeth restoration.
In fact, the benefits of this discovery may not stop with just teeth. Igor Adameyko, from Sweden’s Department of Physiology and Pharmacology, believes that all types of peripheral nerves, not just the ones found in teeth, “may function as important stem cell reserves.” Adameyko hypothesized that these “multipotent stem cells can depart from the nerves and contribute to the healing and reformation of tissues in different parts of the body.”
To summarize this exciting research, tooth nerve cells may be the key to a new wave of human recovery and restoration, and adult tooth creation is only one of these recently discovered benefits!




It’s easy for people to not realize what they have until it’s gone. Imagine what it would be like if you were missing one of your front teeth? You’d probably be a bit embarrassed smiling and talking, and eating would feel strange as well. The good news is that taking preventative measures to protect your teeth can diminish the chances of you having a toothless smile.
Especially with the younger crowd, this is a question we get time and time again in our office! And understandably so! To some, removing the wisdom teeth seems like it should be an elective procedure, not a necessary one.
Dental implants are rapidly becoming the standard of care in how we, as dental professionals, deal with missing teeth. And while the incidents of adults losing permanent teeth has been declining for decades, there is still a good chance that at some point in your life you too will require treatment for a lost permanent tooth.
Most people are familiar with third molars, more commonly known as “wisdom teeth”. It is usually suggested that a young adult entering the “age of wisdom” have any existing wisdom teeth removed prior to developing any problems. Because most people’s mouth do not have room for these third sets of molars, the remaining wisdom teeth often fail to erupt and can cause pain, infection or inflammation.
Have you been thinking of upgrading your current tooth replacement strategy but aren’t sure where to start? This is a great time of growth in modern dentistry, especially when it comes to replacing missing teeth! With the evolution of dental implants, patients don’t have to suffer some of the pains of the past when older, traditional tooth replacement methods were used.
As with many dental health procedures, the treatment of TMJ (temporomandibular joint) disorders requires a cooperative approach between you (the patient) and me (the doctor). Once we have diagnosed the condition and narrowed in on the problem, we have many different treatment options to explore together. And luckily, most cases of TMJ do not require surgery.