Dr Pascal Nguyen

Dr Pascal Nguyen PJN Dental offers considerate care on your health journey. We pay attention to what matters - YOU!

His implant was "failing." We saved it. 🦷Marcus had an implant loosening with accelerating bone loss. His surgeon said, ...
04/24/2026

His implant was "failing." We saved it. 🦷

Marcus had an implant loosening with accelerating bone loss. His surgeon said, "Remove and replace. $8,000."

He came for a second opinion.

Advanced assessment revealed:
• Specific pathogenic bacteria driving bone loss (via microscopy)
• Salivary pH dysbiosis
• PEMF deficiency in bone cells

90-day biohacking protocol:
• Ozone therapy 2x/week
• PEMF therapy daily
• IV nutrient support (C, zinc, glutathione)
• Salivary rebalancing + herbal antimicrobials
• Ozone implant surface cleaning

Follow-up CBCT: Bone loss stopped. New bone forming. ✅

Implant stabilized. Cost: $2,400. Timeline: 12 weeks.

His surgeon was shocked. They don't have these tools. They extract and replace — it's the only solution in their toolbox.

Marcus's implant is still healthy 18 months later.

How many extractions could be prevented with better diagnostics? 👇

Why conventional dentistry rejects better tools 🧐Ozone therapy: validated since the 1980s.PEMF healing: established in o...
04/22/2026

Why conventional dentistry rejects better tools 🧐

Ozone therapy: validated since the 1980s.
PEMF healing: established in orthopedic medicine.
Digital microscopy: exists.
Salivary testing: standardized.

Every one of these improves outcomes.

Yet most dentists don't use them.

It's not ignorance. It's infrastructure misalignment.

Conventional practice model = high volume, low touch, quick procedures.
• 20-min filling = $400 revenue
• 60-min biohacking protocol = $600 revenue (but needs expertise, equipment, follow-up)

Insurance reimburses the filling. Insurance doesn't reimburse ozone, PEMF, or advanced testing.

Economic incentive → fast procedure, not better outcome.

This is why biological dentistry exists in a parallel universe. We're not constrained by insurance. We optimize for outcomes.

Patients who experience precision dentistry never go back to guessing.

Have you been to a dentist who tested BEFORE treating? 👇

04/19/2026

Has anyone else spent years searching for the cause of their exhaustion, only to be told "everything looks normal"?

I want to share something that comes up constantly in my practice:

Most of my patients with chronic fatigue have never had their airway assessed.

Not a sleep study — a structural airway evaluation. Looking at jaw width, tongue posture, palate development. Taking a 3D scan that actually shows what happens to the airway when you lie flat.

Standard sleep studies look for apnea (stopping breathing). They miss something called UARS — Upper Airway Resistance Syndrome — where you fight to breathe all night without technically stopping. Very common in women. Almost always missed.

If you wake exhausted despite 7-9 hours of sleep, I'd be curious: has anyone on this thread ever looked into airway health as part of a chronic fatigue workup?

And for the practitioners here: who is including this in their standard of care?

Asking genuinely — this is a conversation I think needs to happen more.

— Dr. Pascal Nguyen, DMD, NMD | biological dentist | Beaverton OR
ai-dental.ai

How your mouth bacteria trigger systemic inflammation 🔥The oral-systemic link happens through a mechanism called endotox...
04/19/2026

How your mouth bacteria trigger systemic inflammation 🔥

The oral-systemic link happens through a mechanism called endotoxemia.

Here's the pathway:

1️⃣ Dysbiosis → pathogenic bacteria overgrow
2️⃣ Barrier breakdown → weakened gum epithelium
3️⃣ LPS translocation → endotoxins cross into bloodstream
4️⃣ TLR activation → immune cells fire up
5️⃣ Systemic inflammation → IL-6, TNF-α cascade
6️⃣ Autoimmune activation → chronic inflammation triggers disease

This is why periodontal disease is linked to:
• Rheumatoid arthritis
• Cardiovascular disease
• Dementia
• Type 2 diabetes
• Metabolic syndrome

Most conventional medicine treats these as unrelated diseases. They're not. They're downstream consequences of oral dysbiosis.

This is why healing the microbiome heals the system.

Which autoimmune condition have you seen improve with oral health? 👇

Her autoimmune disease started in her mouth.Sarah had "idiopathic autoimmune disease" for 6 years. Bleeding gums for 8.D...
04/17/2026

Her autoimmune disease started in her mouth.

Sarah had "idiopathic autoimmune disease" for 6 years. Bleeding gums for 8.

Doctors treated them as separate issues. Every panel borderline abnormal. Every med had worse side effects than the disease.

Nobody connected the dots.

Microbiome analysis revealed severe dysbiosis + pathogenic dominance. Saliva showed elevated inflammatory markers.

90-day protocol:
• Herbal antimicrobials (andrographis, neem, oregano oil)
• Oral probiotics
• Dietary elimination (sugar, processed foods)
• Gum support (vit C, CoQ10, zinc)

Results:
✅ Gums stopped bleeding in 3 weeks
✅ Inflammatory markers dropped 70%
✅ Autoimmune symptoms improved 60%
✅ Rheumatoid factor normalized

She didn't need new meds. She needed her microbiome restored.

How many autoimmune diagnoses are actually microbiome dysbiosis? 🤔

💾 Save + share with someone stuck in the autoimmune loop.

⚠️ Your antibacterial mouthwash might be making you sicker.Most people use it to fight gum disease. It's the worst possi...
04/15/2026

⚠️ Your antibacterial mouthwash might be making you sicker.

Most people use it to fight gum disease. It's the worst possible intervention.

Here's why:

Chlorhexidine and CPC kill indiscriminately — pathogens AND beneficial bacteria. Over weeks, they create a dysbiotic oral microbiome.

A dysbiotic microbiome can't fight pathogenic colonization.
➡️ Worse gum disease
➡️ Worse inflammation
➡️ Worse systemic health

Healthy gums need a healthy microbiome — diverse beneficial bacteria that outcompete pathogens.

The solution isn't sterilization. It's restoration.

We test the microbiome, identify dysbiosis, then use targeted herbal antimicrobials (that preserve good bacteria) + dietary support + probiotics.

In 3-6 weeks: dysbiosis resolves. Gums stop bleeding. Inflammation drops.

Do you still use antibacterial mouthwash? 👇

💾 Save this so you remember why NOT to grab that blue bottle.

02/17/2026

Many patients come to PJN Dental after being told:

“Everything looks fine.”

And yet… they don’t feel fine.

They’re fatigued.
They’re inflamed.
They’re not healing the way they should.

What we’ve learned is this: the mouth is not separate from the body.

In our biological and integrative approach, we look for hidden contributors that traditional dentistry may not always connect:

• Chronic or hidden oral infections
• Residual inflammation around old dental work
• Toxic metals or materials
• Bite imbalances that overstimulate the nervous system
• Airway dysfunction affecting sleep and oxygenation

For example, a misaligned bite can keep the nervous system in a constant state of stress. When that happens, the body prioritizes survival over healing.

Airway restriction that begins in the mouth and nasal passages can silently affect sleep quality, energy levels, and long-term health.

At PJN Dental, we evaluate the bigger picture. We assess how your oral health may be influencing your nervous system, inflammation levels, and overall vitality.

If you’ve been searching for a more comprehensive, root-cause approach to dentistry, we’re here to help.

Message us to schedule a new patient consultation and experience a different kind of dental care.

01/30/2026

You’ve heard magnesium is for sleep. But different types of magnesium do different jobs:
• Glycinate can help your body relax at night.
• Threonate can help your brain think and remember.

Both feed the mitochondria, your cells’ power makers. Stress burns through magnesium, so low levels can show up as brain fog, jaw clenching, and restless sleep.

If you wake up tired or feel foggy, I can help. At my office we check things like your mouth, bite, and airway, and create a simple plan so you can support better sleep and healing.

Come VISIT OUR NEW LOCATION and learn how to support your whole body health through the mouth.
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*This video is for education only and is not intended as medical advice.

01/28/2026

These might seem odd, but here are the rules I follow for my own health to try and stay out of fight or flight:

👉 I breathe through my nose as much as I can
Nose breathing helps my airway stay open and keeps my mouth from drying out.

👉 I keep my tongue on the roof of my mouth
This helps my jaw stay in a good place and lets my airway stay wide at night.

👉 I relax my neck and jaw before bed
A calm jaw means less clenching and better sleep.

👉 I avoid commercial mouthwash
My mouth needs good bacteria to stay healthy.

👉 I drink filtered water
It lowers the stress on my body and supports healing.

If you want help getting out of fight or flight and supporting your sleep and your breathing, comment follow my account.
And remember you can also call my office to schedule your appointment = and to support your whole body health through an oral perspective.

01/27/2026

👀 We have a new location!

Make your appointment at PJN Dental today. We strive to offer the best biological dental care in the Portland Metro area.

17535 SW Tualatin Valley Highway, Beaverton, OR.

Hope to see you soon!

12/25/2025

👀 Did you know that your mouth impacts how you sleep, breathe, and heal. And if you ignore your oral health, your body can stay in a stressful state.

This is why I look at the mouth, airway, and nervous system together. Healing works better when the systems support each other.

Follow my account to learn how to approach your whole body health from an oral perspective.

12/23/2025

Check out these odd rules I follow for my own health to try to stay out of fight or flight:

👉 I breathe through my nose as much as I can
Nose breathing helps my airway stay open and keeps my mouth from drying out.

👉 I keep my tongue on the roof of my mouth
This helps my jaw stay in a good place and lets my airway stay wide at night.

👉 I relax my neck and jaw before bed
A calm jaw means less clenching and better sleep.

👉 I avoid commercial mouthwash
My mouth needs good bacteria to stay healthy.

👉 I drink filtered water
It lowers the stress on my body and supports healing.

If you want help getting out of fight or flight and supporting your sleep and your breathing, comment follow my account.
And remember you can also call my office to schedule your appointment = and to support your whole body health through an oral perspective.

Address

3895 SW 185th Avenue, Ste 110
Aloha, OR
97078

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 9am - 1pm

Telephone

+15036491646

Website

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PJN Dental - A Different Level of Care

PJN Dental is a holistic dental practice known for patient comfort, personalized care, beautiful dentistry and exceptional patient experiences!

We pay attention to what matters to you. We partner with you and help you become an empowered, active participant in your overall wellness.

PJN Dental approaches oral health from a whole body perspective. Dr. Pascal Nguyen looks beyond symptoms to find and treat dental issues using advanced technology, non-toxic materials, and minimally invasive procedures.

Contact us today to experience PJN Dental’s Different Level of Care: Website: https://pjndental.com/ Email: info@pjndental.com Telephone: 503-649-1646 Afterhours Emergency: 503-508-7008