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Chronic Sinusitis
Chronic sinus congestion is often driven by inflammation, mold, allergies, and microbial imbalance. We look upstream at the environment, the gut, immune balance, and the sinus barrier.
What you may be noticing
Congestion that never fully clears. Facial pressure, postnasal drip, a reduced sense of smell, and frequent infections that need antibiotics. You may wake with headaches, breathe through your mouth, and feel tired from poor sleep.
Severe facial swelling, vision changes, high fever, confusion, or a stiff neck with sinus symptoms needs emergency care. One-sided blockage with nosebleeds, or any mass seen on imaging, needs prompt ENT evaluation.
Why it is rarely one thing
Chronic sinusitis is defined by symptoms lasting at least twelve weeks. It is increasingly understood as an inflammatory condition rather than simply a persistent infection. Repeated antibiotics may help briefly, yet the inflammation often returns.
I see the nose and sinuses as your first line of defense and one of the barriers the body must seal, alongside the gut and the lungs. When that barrier is inflamed, the upstream drivers are usually elsewhere: indoor mold and a full toxic burden bucket, allergies, a gut that is training the immune system poorly, and biofilms, communities of microbes protected by a slimy matrix that resist treatment. Mouth breathing, palate shape, and posture change airflow and drainage. Repeated antibiotics disrupt the healthy nasal microbiome. Not only an infection, but an environment, barrier, and immune pattern.
Patterns we look for
- Indoor mold and water-damaged building exposure.
- Allergies and environmental triggers.
- Mast cell and histamine patterns.
- Nasal microbiome balance and biofilms.
- Structural factors: septum, turbinates, polyps, and palate shape.
- Nasal versus mouth breathing and head posture.
- Gut health and immune balance, including vitamin D status.
- Reflux reaching the upper airway.
- Dental infections near the upper sinuses.
How I evaluate it
The comprehensive functional neurological exam includes cranial nerve testing, smell assessment, and evaluation of facial, jaw, and neck function.
Functional labs may include a complete blood count with eosinophils, total IgE and allergy testing, vitamin D, inflammatory markers, mycotoxin testing or home assessment when mold is suspected, and a nasal swab culture as part of a biotoxin workup. I coordinate with an ear, nose, and throat specialist for imaging and endoscopy when indicated.
How we address it
- Coordinate with your ENT specialist for structural evaluation and polyp care.
- Remove exposures: assess the home for mold and reduce allergens.
- Open drainage: saline irrigation, hydration, and lymph movement through the head and neck.
- Seal the barriers: repair the gut and support the sinus lining and its microbiome.
- Calm mast cells and reduce histamine load.
- Rebalance immune function, including vitamin D status.
- Retrain nasal breathing and posture, and address reflux and dental factors.
Saline rinses work best with sterile, distilled, or previously boiled water, never straight tap water. Many people find their sinuses improve once they spend time away from a moldy home or workplace, one of the most useful clues we have.
In children, the adenoids are immune tissue that sample what we breathe and help the body clear it, and they shrink naturally with age. I prefer to preserve them whenever your ENT agrees it is safe, and to address the upstream drivers first.
Clear breathing restores sleep, energy, and focus.
Book your Comprehensive Functional Medicine Eval/Neurological Exam today to discover what the contributing root causes are that are underlying your health concerns.