Like any hardworking organ, your brain produces waste every day – trash like metabolic byproducts, damaged proteins, and cellular debris. All this must be cleared away to maintain good brain function, and that’s the work of what’s known as the glymphatic system.
You can think of this system as your brain’s nighttime cleaning crew, which works through an elegant mechanism. Cerebrospinal fluid flows along blood vessels into brain tissue, where it mixes with interstitial fluid between brain cells. This circulation carries away the waste, draining it into the lymphatic vessels of your head and neck, where it enters the body’s general detox pathways.
The process is most active when you sleep, as brain cells actually shrink to create more space for fluid flow – one of the many reasons why quality sleep is so crucial for brain health. If this drainage becomes compromised or blocked, waste builds up in the brain, potentially interfering with normal neurological function.
One thing that can compromise drainage? Toxins in the mouth – particularly infections and inflammatory processes in the jawbone.
A recent paper in the Journal of Medical Case Reports highlights how fatty degenerative osteonecrosis of the jawbone (FDOJ) can overwhelm the lymphatic drainage system and subsequently block the glymphatic system’s ability to clear waste from the brain. FDOJ is what many patients refer to as “cavitations.”
As the paper notes, these sites of compromised healing produce compounds called cytokines and chemokines, especially RANTES (CCL5). These inflammatory messengers can affect distant organs and have been linked with conditions such as breast cancer, Hashimoto’s, and multiple sclerosis. Emerging research suggests that they can also make it harder for the brain to detoxify itself effectively. As waste accumulates in the brain, “different brain diseases can be triggered.”
We should note here that FDOJ isn’t the only oral infection that can interfere with glymphatic drainage. Others identified by the author include mercury amalgam fillings and other heavy metals, residual infection in root canal teeth, and severe periodontitis (advanced gum disease).
Any inflammatory conditions that exist in your mouth create a constant stream of toxins, inflammatory compounds, and bacterial byproducts that flood into the lymphatic system. If it’s stressed to the point of blockage, the glymphatic system becomes overloaded, as well. Central nervous system toxins can no longer be adequately removed.
Think of it like a storm drainage system during heavy rain. If the drains are clogged with leaves and branches and other debris, water backs up and floods the street. Similarly, when your oral lymphatic drainage is overwhelmed by dental toxins, the system becomes congested. It can’t really handle the additional waste from your brain’s glymphatic circulation.
What makes cavitations such a significant source of oral toxins is that there are often no symptoms or signs of local inflammation. They’re nearly impossible to see on standard x-ray images. However, they can be detected on CBCT images, as well as through things like testing RANTES levels and EAV/meridian stress assessment.
If FDOJ is present, the sites can be cleaned out surgically so healing can begin. This includes removing all diseased and dead tissue, careful cleaning and disinfection of the affected bone, and comprehensive support for proper healing. The goal is not just to stop the ongoing production of inflammatory toxins but to also restore healthy bone metabolism.
So we incorporate ozone therapy extensively in treating these areas. While its powerful antimicrobial qualities can eliminate bacteria, viruses, and fungi, it simultaneously improves oxygen delivery to tissues. By treating the surgical sites with ozone, we can both significantly reduce the risk of infection and support the body’s natural healing processes.
We also use platelet rich fibrin (PRF) to enhance healing. PRF is made from a sample of your own blood, so it’s 100% biocompatible, and it delivers concentrated growth factors and healing proteins to the surgical site. This speeds up healing, improves the quality of bone formation, and – critically – promotes the development of new blood vessels to restore proper blood flow to the area.
Since compromised blood circulation is often a contributing factor in FDOJ, restoring robust blood supply is essential for preventing recurrence.
Our patients often report remarkable improvements in cognitive function, energy levels, and overall health following proper treatment of FDOJ, which often includes a formal detox program after the dental work has been done. They tell us how brain fog lifts, concentration improves, and many systemic health issues begin to resolve once the chronic inflammatory burden is removed and normal detoxification pathways are restored.
The connection between oral health and brain function represents one of the most underappreciated aspects of integrative dental medicine. Understanding these connections empowers you to make informed decisions about dental care that consider not just your immediate oral health, but your long-term cognitive function and overall wellness.
