Atlas Orthogonal Chiropractic in Portland, Oregon

Gentle precision for headaches, dizziness, and neck pain relief

Diagram showing normal atlas and misaligned atlas vertebra in the upper cervical spine

What Is the Atlas Orthogonal Technique?

The Atlas Orthogonal (AO) technique is a gentle, highly precise chiropractic method focused on restoring alignment to the atlas vertebra (C1) — the top bone in your neck that supports the head. This small vertebra plays a big role in your spinal health, balance, and nervous system function. When it becomes misaligned, it can contribute to pain, headaches, dizziness, and other upper-cervical symptoms.

Unlike traditional chiropractic adjustments, Atlas Orthogonal adjustments are completely painless and performed without any popping, twisting, or cracking. The goal is to restore your natural alignment so your body can heal and function optimally.


How the Atlas Orthogonal Adjustment Works

Your chiropractor begins with precise digital X-rays to analyze the relationship between your skull, atlas, and neck. Using specialized software and mathematical calculations, we determine the exact angle and vector needed for correction.

The adjustment itself is performed using an Atlas Orthogonal instrument, which delivers a light, percussive tap at the precise angle needed to realign the atlas. Patients typically describe the experience as gentle yet powerful — many feel immediate improvement in balance, clarity, and relief.


Common Symptoms of Atlas Misalignment

When the atlas vertebra shifts out of alignment, it can affect the body’s overall posture and nervous system communication. Common symptoms include:

  • Headaches and migraines

  • Dizziness or vertigo

  • Loss of balance or coordination

  • Neck stiffness or tension

  • Fatigue or brain fog

  • Jaw discomfort or TMJ pain

  • Ear pressure or fullness

  • Sleep disturbances

  • Pressure behind the eyes

Atlas Orthogonal X-ray showing upper cervical atlas misalignment with alignment markers
Atlas Orthogonal upper cervical X-ray analysis showing head tilt and atlas misalignment

Atlas Orthogonal adjusting table used for precise upper cervical chiropractic adjustments at Cascade Chiropractic & Wellness in PortlandTreatment and Supportive Therapies

Each Atlas Orthogonal session at Cascade Chiropractic & Wellness is designed for comfort and precision. After your alignment, we may recommend soft-tissue therapy, myofascial release, cold-laser therapy, or specific home exercises to help your atlas maintain its proper position and promote long-term healing.

Most patients report immediate or progressive relief following their first few treatments.


Portland’s Only Atlas Orthogonal ChiropractorsDr. Cooper and Dr. Johnson, Portland chiropractors specializing in Atlas Orthogonal care at Cascade Chiropractic & Wellness

Dr. Cooper and Dr. Johnson are the only chiropractors in Portland, Oregon trained and certified in the Atlas Orthogonal Technique. They bring extensive postgraduate training in upper-cervical analysis, precision X-ray measurement, and gentle instrument-based adjusting.

If you suffer from chronic neck pain, dizziness, or headaches, you may be an excellent candidate for Atlas Orthogonal care.
📞 Call Cascade Chiropractic & Wellness at (503) 257-1324 or schedule an appointment online to learn how upper-cervical care can help restore your health and balance.

Dr. Cooper at Cascade Chiropractic & Wellness demonstrating an Atlas Orthogonal adjustment and how this technique helps patients find lasting relief from neck pain, dizziness, and headaches.