Laguna Hills, CA
Root Resorption in Laguna Hills, CA
Concerned about root resorption in Laguna Hills, CA? This often-silent condition causes the body to dissolve a tooth's structure from the inside or outside, and it's frequently discovered only through imaging. Our board-certified specialists use advanced 3D technology to catch it early and give your natural tooth its best chance.
Root Resorption
What is tooth resorption?
Tooth resorption is a process in which the body's own cells gradually break down and absorb the tissue of a tooth, including the dentin, root, or enamel. It's a normal process in childhood, when it helps baby teeth loosen and fall out, but in permanent teeth it becomes a problem that can threaten the tooth's long-term health. The cause isn't always clear, though it's often linked to trauma, inflammation, orthodontic pressure, or past dental procedures.
Resorption frequently develops with no symptoms in its early stages. As it progresses, it may show up as a pinkish discoloration of the tooth, sensitivity, swelling, or visible changes near the gumline. Because the damage can advance silently, early detection through advanced imaging gives the best chance of saving the tooth.
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Understanding the Condition
Resorption vs. decay —
what's the difference?
Resorption and decay both wear away the structure of a tooth, but they happen for very different reasons, in different places, and call for different care. Here's how they compare.
- What They Have in Common Both break down the hard structure of your tooth, and in each case, where the damage is, how far it's spread, and how easily we can reach it all determine whether the tooth can be saved.
- What Causes It Decay is the work of bacteria, which dissolve the tooth from the outside in. Resorption comes from within, when your body's own cells turn up in the wrong place and begin breaking the tooth down from the inside or along the root.
- Where It Happens Decay usually shows up on the visible parts of your tooth. Resorption tends to hide in the roots, tucked away beneath bone and gum tissue, which makes it much harder to spot without specialized imaging.
- How We Find It Because resorption is often painless and hidden below the gumline, a CBCT 3D scan is the most reliable way to catch it. Standard X-rays often miss it in the early stages, when treatment matters most.
Types of Resorption
Internal vs. external resorption
Internal Resorption
Internal resorption begins inside the tooth, within the pulp chamber or root canal, where specialized cells start breaking down the tooth from the inside out. It's often linked to past trauma or long-standing inflammation of the pulp, and it usually develops without any pain. Because it progresses silently, it's sometimes first noticed as a pinkish tint showing through the crown, and early detection offers the best chance of saving the tooth.
External Resorption
External resorption starts on the outside of the tooth, typically along the root surface, and works its way inward. It's more common than the internal type and can be triggered by trauma, orthodontic pressure, infection, or certain dental procedures. Because it takes place beneath the gum and bone, it can be especially difficult to detect without advanced 3D imaging, which is why a thorough specialist evaluation is so important when resorption is suspected.
Our Approach
How we evaluate and
treat resorption
Treating resorption starts with seeing exactly what's happening beneath the surface. From there, we tailor a plan designed to stop the process and preserve as much of your natural tooth as possible.
CBCT 3D Imaging
We start with a detailed cone-beam scan that reveals the exact location and extent of the resorption, capturing what standard X-rays often miss entirely.
Diagnosis & Classification
Using that imaging, we determine whether the resorption is internal or external and assess how far it has progressed. This tells us exactly what your tooth needs and whether it can be saved.
Honest Treatment Planning
We review our findings with you and walk through your options clearly. You'll understand the recommended approach and never feel pressured in your decision.
Treatment
Depending on the type and extent, we remove the resorptive tissue and seal the area, often through root canal therapy, to stop the process and stabilize the tooth.
Coordination with Your Dentist
Once treatment is complete, we work closely with your general dentist to ensure your tooth is properly restored and your care continues seamlessly.
South OC · Tooth No. 1
Why choose us for resorption in Laguna Hills?
- Four Decades of Specialized Care. Since 1983, our practice has focused exclusively on saving teeth, building a reputation across South Orange County that leads area dentists to entrust us with their patients and their own families.
- Diplomate-Level Expertise. Resorption is subtle and easily missed, which is why it matters that all of our doctors hold the American Board of Endodontics' top credential, something fewer than one in five endodontists achieve.
- Imaging That Catches the Hidden. Because resorption hides beneath bone and gum, we depend on CBCT 3D scanning to reveal its exact location and extent long before it would ever appear on a standard X-ray.
- Clarity at Every Turn. A resorption diagnosis raises a lot of questions, and we make time to answer all of them, explaining what we see and your options in plain language so the path forward always feels clear.
Patient Reviews
What our patients say
“Dr Jonsson is the best doctor in the world. I've been to a handful of doctors in my life and never have I met a doctor with such amazing bedside manners and care and patience towards his patients. I went in for an emergency root canal and was crying because I was so nervous. He treated me with such care from the moment he started until he ended. I felt no pain and not even the numbing shot.”
“Starting with the consultation, the staff were all very professional and patient. Dr. Jonsson spent the time to explain everything clearly and really made me feel like I was in good hands. My procedure was quick and painless. Dr. Jonsson made sure that comfort was a top priority and also explained every step of the process as we went. After the procedure, Dr. Jonsson followed up later that day to check on how I was feeling.”
“I've had this procedure before and it was the absolute worst experience. HOWEVER, this time was the complete opposite. Dr. Jonsson and his staff assured me they would make it a better experience. Well they didn't lie. It wasn't even close. It was literally the BEST dental experience of my life. I would highly recommend Dr. Jonsson and his team for any endodontic needs. Best of the best!!”
“I had a stressful root canal situation and consulted Dr. Jonsson for a second opinion. He put my mind at ease after analyzing my case, and the retreatment process went very smoothly and efficiently. Going here essentially saved my tooth and this will be my go-to for endodontic care going forward.”
“Dr. Jonsson took the time to explain every step of the procedure, answered all my questions, and ensured I was comfortable throughout the entire process. What impressed me most was their gentle touch and precise technique — I barely felt a thing! I had minimal discomfort afterward and I love that he followed up with me the same day to see how I was feeling.”
“I came to Saddleback Valley Endodontics with a very complex case involving inflammation and bone loss, and what I experienced was nothing short of miraculous. I never thought I would say this about a root canal, but I almost fell asleep in the chair. There was zero tension and absolutely zero pain. It wasn't general anesthesia — it was simply the result of Dr. Chu's incredible skill and the stress-free environment he creates.”
“I needed a root canal. I was treated by Dr. Wayland Chu and let me tell you He is TRULY AMAZING!!! I did not feel anything and could have fallen asleep there. The most pleasant experience ever in a Dentist/Endodontic office. If I need anything in the future, this is my go-to place! 10/10!!!”
“I was having an after hours emergency this weekend. I was called Monday morning with no appointment and advised to come right in. Dr. Jonsson immediately brought me back, managed my pain and then gave me the root canal, expanding what he was doing every step to make sure I was comfortable. I cannot express enough gratitude to the compassion and swiftness Dr. Jonsson provided me with no appointment first thing on a Monday morning.”
“Every step of my root canal went smoothly and comfortably. From the admin staff and professional set up of my appointment, to Dr. Jonsson and his very calming demeanor, thorough explanation, and truly gifted skills. Literally the only discomfort during the entire process was the tiny bit during numbing and then a bit of soreness a few hours later. Dr. Jonsson even followed up later that night to see how I was feeling.”
“Dr. Jonsson is THE BEST endodontist! He successfully resolved a problem with an old root canal that had been done a few years ago by a previous dentist. It had been giving me pain for over a year, and other dentists were unable to solve the problem. Thanks to Dr. Jonsson's expertise, I am finally pain-free.”
“I do biopsies for a living as a physician and I can tell you good from bad almost immediately. I noticed when Dr Jonsson stepped in the room he just looks capable. The procedure was explained very clearly and honestly I never felt anything. I can't imagine his procedure being any better than it was — no pain, I can eat fine. I give this guy a 10.”
“Dr. Jonsson's treatment was so much more thorough and comfortable — he walked me through all of my options, didn't put pressure on a decision, and having the actual procedure done was super easy, quick, painless and I felt totally confident that my treatment was done effectively, especially after seeing the post procedure X-rays.”
“By far the best dental experience I've had. He answered any questions I had, and explained any risks I may encounter. I have anxiety and he was able to provide different treatment options. Also have a bad gag reflex and was very patient working with me.”
“Dr. Jonsson was very thorough and explained all aspects. There were no surprises. He even apologized for a long appointment but I was thrilled to have it accomplished in 1 visit. He texted me that night and the next morning to follow up on my status. I felt very well cared for!”
“I am notoriously difficult to numb and have a tremendous level of anxiety related to even routine dental procedures. This particular tooth was one of the most difficult to numb and treat. I can say with some certainty that if I had to have this done, I'm very glad it was done here. Dr. Jonsson was exceptional in every way.”
“Hands down the best experience I've had with a root canal. Dr. Chu and his team were so professional, the procedure was faster than the other root canals that I've had from other offices, and I felt absolutely no pain during or after!”
“I needed a root canal and was in extreme pain. I was so well taken care of! I was able to get in in a timely manner, they even stayed late for me. Dr Jonsson explained everything to me thoroughly and made me feel at ease. I never imagined getting a root canal could be a good experience. I highly recommend Dr Jonsson and his staff.”
“My tooth with a 20-year-old root canal needed additional attention. Dr. Jonsson explained the benefits of a new root canal procedure using today's technologies and was able to do that immediately. The process was more comfortable than I expected and I appreciated the doctor's ongoing descriptions of what was being done and why.”
“I have had two root canals here. Everyone is really nice and Dr. Jonsson is just amazing. Pain free and so easy. I have dental fears and TMJ which can make dental work challenging. Both root canals went so well I was shocked. They deserve more than 5 stars!”
“Dr. Jonsson is outstanding! He thoroughly explained every step of the procedure and made me feel completely comfortable. He made sure I wasn't in pain, and he was perfect at giving the numbing shots (which are usually a painful experience for me). His assistant Emily was also great, and the front desk staff were very friendly and professional.”
Frequently Asked Questions
Root resorption FAQ
What causes root resorption?
It's often triggered by trauma to the tooth, long-term inflammation, orthodontic pressure, or certain dental procedures. In some cases, though, the exact cause isn't clear.
Is root resorption painful?
Often not, especially in the early stages, which is what makes it so easy to overlook. Many patients have no symptoms until the condition is well advanced.
How is resorption diagnosed?
A CBCT 3D scan is the most reliable way to detect it and measure how far it has spread. Standard X-rays frequently miss early resorption entirely.
Can a tooth with resorption be saved?
Many can, especially when the condition is caught early before it reaches too far. Whether it can be saved depends on the type, location, and extent of the resorption.
What happens if resorption goes untreated?
Left alone, it continues to break down the tooth and can eventually make it unsavable. Early treatment offers the best chance of stopping the process and preserving the tooth.
Will I need a root canal?
In many cases, yes, since root canal therapy is often used to remove the resorptive tissue and seal the tooth. The right approach depends on where the resorption is and how far it has progressed.
Schedule Today
Request your appointment in Laguna Hills, CA
- Phone(949) 581-8890
- Address25261 Paseo De Valencia, Suite 3
Laguna Hills, CA 92637 - HoursMon–Thu 8 am–5 pm · Fri 8 am–2 pm