Beaverton, Oregon

Acupuncture for IBS & digestive health

If your tests come back normal but you still feel bloated, irregular, and frustrated — there’s a reason, and it can improve. Dr. Kihyon Sohn specializes in restoring digestive rhythm through gentle, pattern-based acupuncture care.

Recognizing IBS

Living with symptoms that won’t go away

Many patients arrive after years of normal test results, temporary medications, and symptoms that keep returning. IBS is not a structural problem — it’s a regulatory one. The gut and nervous system have lost coordination, and that pattern needs to be addressed directly.

You may recognize your experience in some of these common patterns:

  • Chronic bloating that worsens through the day
  • Alternating constipation and diarrhea
  • Urgency or incomplete bowel movements
  • Abdominal cramping and discomfort
  • Symptoms that worsen with stress or anxiety
  • Unpredictable digestion with no clear food trigger
  • Fatigue and brain fog alongside digestive symptoms
Understanding IBS

Why IBS becomes a chronic pattern

IBS is closely connected to the gut–brain axis. When the nervous system stays in a stress-dominant state, digestion becomes inconsistent. This creates self-reinforcing cycles that are difficult to break with diet alone.

01

The Gut–Brain Axis

Your enteric nervous system — sometimes called the “second brain” — directly communicates with your central nervous system. Chronic stress disrupts this signaling and dysregulates motility, sensitivity, and absorption.

02

Visceral Hypersensitivity

Over time, the gut becomes overly sensitive to normal stimuli. Ordinary digestive activity — gas, movement, mild pressure — is perceived as painful or urgent, creating a heightened, reactive state.

03

Motility Dysregulation

In IBS-C, the bowel moves too slowly. In IBS-D, too quickly. Both are regulatory failures — not structural damage. Restoring normal motility requires calming the nervous system driving those patterns.

How Acupuncture Helps

Treating the regulation, not just the symptom

Dr. Sohn’s approach targets the underlying regulatory dysfunction — not just the symptoms. By calming the autonomic nervous system and restoring gut-brain coordination, acupuncture creates conditions where the digestive system can normalize on its own.

Research suggests acupuncture influences the enteric nervous system, reduces visceral hypersensitivity, and modulates stress-response pathways that trigger flares.

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Calms the autonomic nervous system
Gentle needling activates the parasympathetic “rest and digest” state, reducing stress-dominant patterns that disrupt digestion.
Reduces visceral hypersensitivity
Acupuncture modulates pain signaling pathways in the gut, reducing the heightened sensitivity that makes normal digestion feel uncomfortable.
Restores motility rhythm
Treatment targets specific points that regulate bowel movement speed — slowing overactive motility in IBS-D and stimulating sluggish motility in IBS-C.
Reduces systemic inflammation
Chronic low-grade inflammation contributes to IBS. Acupuncture has been shown to modulate inflammatory markers in the digestive tract.
Specialized Care

Treatment tailored to your specific pattern

Whether your IBS leans toward constipation, diarrhea, or alternates between both, treatment is individualized to your motility pattern, stress response, and history.

IBS-C

Constipation-Predominant

Characterized by infrequent, hard, or difficult bowel movements and persistent bloating. Treatment focuses on stimulating motility, reducing abdominal tension, and calming the nervous system patterns that slow digestion.

Learn about IBS-C treatment →
IBS-D

Diarrhea-Predominant

Characterized by loose stools, urgency, and frequent bowel movements. Treatment focuses on calming overactive motility, reducing gut hypersensitivity, and addressing the anxiety-digestion connection that often drives flares.

Learn about IBS-D treatment →
Herbal Medicine

Supporting digestion between sessions

For many patients with long-standing IBS, acupuncture alone is highly effective. In cases where deeper or faster support is needed, Dr. Sohn may recommend classical Chinese herbal formulas alongside treatment.

Herbal medicine works continuously between sessions — supporting the digestive regulation that acupuncture initiates, and extending the therapeutic effect throughout your daily life.

All herbal recommendations are individualized based on your specific pattern, history, and constitution. Nothing is prescribed generically.

Continuous supportWorks between acupuncture sessions to maintain digestive regulation
Individually prescribedFormulas tailored to your specific IBS pattern — not off-the-shelf
Classical foundationsBased on centuries of clinical use, refined through modern practice
Optional, not requiredRecommended only when clinically appropriate — always explained clearly
Your Treatment Journey

What to expect from IBS treatment

IBS is typically a chronic condition. Meaningful improvement takes consistent care — but most patients begin noticing changes well before treatment is complete.

  1. 1

    Initial Consultation

    60–75 minutes. Dr. Sohn reviews your full history, identifies your pattern, and outlines a clear treatment plan.

  2. 2

    Weeks 1–3

    Weekly sessions. Most patients begin noticing reduced bloating and improved regularity within the first several visits.

  3. 3

    6–8 Visit Review

    Progress is formally reassessed. We evaluate changes in bloating, bowel frequency, urgency, and overall comfort.

  4. 4

    Maintenance

    As digestion stabilizes, visits are spaced further apart. The goal is lasting stability with decreasing frequency of care.

Is This Right For You?

Patients who tend to do well here

This approach works well if you:

  • Have been told your tests are normal but still have ongoing symptoms
  • Feel bloated most days, even without obvious food triggers
  • Notice that stress or anxiety worsens your digestion
  • Have tried medications or dietary changes without lasting relief
  • Are looking for a system-based, natural approach
  • Are willing to commit to consistent care over several weeks

You should see a doctor first if:

  • You have blood in your stool or unexplained weight loss
  • Symptoms began suddenly after age 50 with no prior history
  • You have not yet had a formal IBS diagnosis
  • You have fever or signs of infection alongside digestive symptoms

Acupuncture works well alongside conventional care. Many patients continue with their gastroenterologist while adding acupuncture support.

Begin Your Care

Ready to address your IBS properly?

Most patients begin noticing meaningful change within their first several visits.

Initial Consultation · $175

Book Your Appointment
Phone & Text (503) 404-4567
Address 10700 SW Beaverton Hillsdale Hwy, Suite 357
Hours Mon – Thu, 8am – 6pm
Serving Beaverton · Tigard · Hillsboro · West Portland