Cavitations (NICO): The Hidden Jawbone Infection

By Dr. Bruce Vafa
Jawbone Cavitations

Have you ever felt a nagging pain in your face or jaw that just won’t go away, even though your dentist says your teeth look fine? Or perhaps you are struggling with chronic fatigue or joint pain, and your doctors can’t seem to find the source. As a holistic dentist, I see this scenario play out in my office time and time again. Patients come to me frustrated, tired, and looking for answers. Often, the answer lies hidden deep within the jawbone, in a condition we call a Cavitation, or NICO.

It sounds intense, and I know the name might be a little scary, but understanding this condition is the first step toward reclaiming your health. Today, I want to walk you through what this is, why it happens, and most importantly, how we can fix it together.

What Exactly is a Jawbone Cavitation?

When we talk about “cavities,” we usually mean holes in your teeth caused by sugar and bacteria. However, a jawbone cavitation is different. In the world of biological dentistry, we refer to this as Neuralgia-Inducing Cavitational Osteonecrosis, or NICO for short. That is a mouthful, isn’t it?

Let’s break it down simply. Imagine the bone in your jaw is like a sponge. Healthy bone is dense and filled with blood vessels that keep it alive. A cavitation is a hollow space inside that bone—like an air pocket or a patch of mushy, dead tissue—where healthy bone should be. On the outside, your gum tissue might look perfectly pink and healthy. But underneath, there is a hidden problem.

These hollow spaces are breeding grounds for bacteria and toxins. Because there is very little blood flow to these areas, your immune system has a hard time reaching them to clean up the mess. It is essentially a hidden fortress for infection.

The Role of Ischemic Bone Disease

To understand why these holes form, we have to look at blood flow. This condition is technically a form of Ischemic Bone Disease. “Ischemia” is a medical term that simply means a lack of blood supply. Just like your heart needs blood to pump, your jawbone needs blood to stay dense and strong.

When you have a tooth extracted—especially wisdom teeth—the body is supposed to fill that hole with new, healthy bone. But for some people, this healing process gets interrupted. If the blood forms a clot that doesn’t convert properly into bone, or if there is too much trauma during the extraction, the blood vessels die off. Without fresh blood bringing oxygen and nutrients, the bone tissue essentially starves.

Ischemic Bone Disease creates an environment where the bone becomes soft or hollow. It is not necessarily an infection that starts from the outside; it is a breakdown from the inside due to poor circulation.

Why Did This Happen to Me?

I often hear patients ask, “Dr. Vafa, did I do something wrong?” The answer is almost always no. There are several risk factors that can lead to NICO, and many of them are out of your immediate control.

  • Old Extractions: The most common cause is wisdom tooth removal. If the periodontal ligament (the tissue holding the tooth) wasn’t fully removed, or if the bone wasn’t cleaned thoroughly, healing is compromised.
  • Clotting Disorders: Some people have genetic tendencies where their blood clots too much or too little, leading to blockages in the tiny vessels of the jaw.
  • Trauma: heavy impact to the jaw or intense dental work can damage the blood vessels.
  • Systemic Issues: Smoking, thyroid issues, or vitamin deficiencies (especially Vitamin D and K2) can prevent proper bone regeneration.

It is important to remember that the body wants to heal. My job is to figure out why it stopped healing and help it restart that process.

Data Point: The Hidden Prevalence

You might think this is a rare condition, but research suggests otherwise. In studies analyzing old wisdom tooth extraction sites where the patient had chronic pain or systemic illness, up to 88% of these sites showed signs of cavitational osteonecrosis or Ischemic Bone Disease. This suggests that “healing” on the surface does not always mean healing underneath.

The Symptoms: It’s Not Always Tooth Pain

This is where things get tricky, and why NICO is often called the “hidden” infection. You might expect to have a toothache, and some people do. They experience phantom tooth pain or a deep, dull ache in the jaw. But for many of my patients, the jaw feels fine.

Instead, the symptoms show up elsewhere in the body. Because these cavitations trap toxins, they can leak waste products into your bloodstream. This can trigger chronic inflammation anywhere in your system.

Here are common signs I look for:

  • Chronic Fatigue: Feeling tired no matter how much you sleep.
  • Neuralgia: Sharp, shooting pains in the face or neck.
  • Headaches: Specifically migraines that seem to originate from the jaw area.
  • Systemic Inflammation: Joint pain, heart issues, or digestive problems.

There is a strong belief in holistic dentistry regarding the meridian system—the idea that each tooth is connected energetically to an organ. For example, wisdom teeth are often connected to the heart and small intestine meridians. It is not uncommon for me to treat a cavitation in a wisdom tooth site and see a patient’s heart health or energy levels improve significantly.

Diagnosing the Invisible

If you walk into a standard dental office and get a regular digital X-ray (called a periapical or bitewing), the dentist will likely tell you everything looks perfect. Why? Because regular 2D X-rays are designed to look at hard, mineralized tissue. Cavitations are ghost-like; they are hollow or filled with soft tissue, so they often don’t show up on standard scans until roughly 30% to 50% of the bone is destroyed.

In my practice, we use advanced technology to see what others miss. The gold standard for diagnosis is a 3D Cone Beam CT Scan (CBCT). This allows me to slice through the image of your jaw layer by layer. On a 3D scan, Ischemic Bone Disease looks like a dark shadow or a void within the white, dense bone.

Visualizing the Toxins: RANTES Levels

One of the biggest problems with cavitations is the production of a toxin called RANTES (Regulated on Activation, Normal T Cell Expressed and Secreted). While RANTES is a normal part of the immune system, in a closed cavitation, it builds up to dangerous levels and contributes to autoimmune diseases.

RANTES Levels: Healthy Bone vs. Cavitation Site

Low

Healthy Bone

(Normal Immune Activity)

EXTREME

Cavitation Site

(Hyper-inflammatory)

Fig 1: Relative concentration of inflammatory markers found in jawbone lesions compared to healthy tissue.

My Protocol for Treatment and Healing

Now for the good news: this is treatable! Once we identify the source of the toxicity, we can remove it. My goal is to clean out the infection and stimulate your body to grow new, healthy bone. Here is how I approach the treatment process:

1. Surgical Debridement

This is a minor surgical procedure. I open up the gum tissue over the cavitation site. We then create a small window into the bone. Once inside, I carefully scrape away all the dead, mushy bone and debris. It is crucial to remove the periodontal ligament if it was left behind during a previous extraction, as this prevents new bone growth.

2. Ozone Therapy

Ozone is a superhero in biological dentistry. It is a form of oxygen that kills bacteria, viruses, and fungi on contact. After cleaning the site, I use ozone gas and ozonated water to irrigate the area. This ensures that any microscopic pathogens hiding in the porous bone are eliminated.

3. Platelet-Rich Fibrin (PRF)

To help you heal faster, I draw a small amount of your own blood and spin it in a centrifuge. This separates the platelets and growth factors, creating a “membrane” or plug called PRF. I place this into the cleaned-out bone space. PRF acts like a biological bandage; it tells your body, “Hey, build new bone here!” It significantly reduces pain and speeds up recovery.

Data Point: Bacterial Load

When we analyze the tissue removed from cavitations, it is not sterile. Studies confirm that these sites often contain highly toxic anaerobic bacteria and heavy metals like mercury. In one analysis, over 75% of cavitation samples contained pathogens known to affect the heart and nervous system.

Recovery and Outlook

Most of my patients are surprised by how easy the recovery is. Because we use your body’s own healing factors (PRF) and ozone, post-operative pain is usually much lower than the original extraction. You might have some swelling for a few days, but serious downtime is rare.

The most rewarding part for me is hearing the success stories. I have had patients tell me that a week after the surgery, the “brain fog” they had for years suddenly lifted. Others report that their joint pain diminished. By addressing the Ischemic Bone Disease, we lower the total toxic load on your body, allowing your immune system to finally take a break.

For more in-depth reading on the systemic effects of oral pathologies, I recommend checking out this article from the National Center for Biotechnology Information (NCBI) which discusses osteonecrosis and bone health.

Frequently Asked Questions

Is cavitation surgery painful?

During the procedure, you are completely numb, so you won’t feel pain. I use local anesthesia just like for a filling. Afterward, there may be some soreness, but because we use PRF (healing factors) and ozone, most patients find the recovery much easier than a tooth extraction.

Can antibiotics cure a jawbone cavitation?

Unfortunately, no. Ischemic Bone Disease involves a lack of blood flow. Antibiotics travel through the blood. Since blood cannot reach the center of the dead bone effectively, the antibiotics can’t get there either. Surgical cleaning is usually required to remove the dead tissue physically.

Do all wisdom tooth extractions lead to cavitations?

Not all, but it is a common site for them. If the extraction was difficult, or if the periodontal ligament wasn’t removed, the risk increases. However, with proper removal techniques and biological support (like PRF), the risk of developing a cavitation drops significantly.

How do I know if I have Ischemic Bone Disease?

You cannot self-diagnose this at home. If you have unexplained facial pain, history of extractions, or systemic health issues, you need a 3D CBCT scan. This scan gives us the depth perception needed to spot the hollow areas in the bone.

Taking the Next Step for Your Health

I hope this article has shed some light on what can be a mysterious and frustrating condition. If you have been suffering from unexplained symptoms and have a history of dental extractions, it might be time to look deeper. Ischemic Bone Disease is real, but it is not something you have to live with forever.

In my practice, I am committed to finding the root cause of your health struggles. By treating the jawbone and removing these hidden sources of infection, we often see profound improvements in overall wellness. Your mouth is the gateway to your body, and keeping it healthy is the key to a vibrant life. If you suspect you might have a cavitation, please reach out. Let’s get that scan, find the answers, and get you back to feeling your best.

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