What Is Frozen Shoulder

Frozen shoulder, also called adhesive capsulitis, happens when the tissue surrounding the shoulder joint thickens and tightens, cutting off much of your normal range of motion. The shoulder becomes stiff, painful, and increasingly hard to move, whether you are reaching for a seatbelt, lifting a tool bag, or simply getting dressed.

Most people picture frozen shoulder as a slow, unexplained condition. In our patients, it is often something else entirely: the direct result of trauma the shoulder never got a chance to properly heal from.

Why Car Accidents and Work Injuries Cause It

After a car accident, whiplash and shoulder strain often make it painful to move the arm normally. After a workplace injury, repetitive lifting, a fall, or a sudden jolt can do the same thing. In both cases, the natural response is to guard the shoulder and stop moving it.

That protective stillness is exactly what allows frozen shoulder to take hold. The joint capsule tightens further with every day it goes unused, and what started as a soft tissue injury from your accident can turn into a much longer, stiffer recovery if it is not addressed early.

Our Multidisciplinary Treatment Approach

Dr. Aaron Jorgensen, DC, and the team at NorthWest Injury Clinics built this clinic around a simple idea: patients recovering from car accidents and work injuries should not have to coordinate care across five different offices. For frozen shoulder, that means chiropractic manipulation, Active Release Technique (ART), and the McKenzie Method to restore motion, paired with massage therapy to release surrounding muscle tension.

When pain and inflammation are severe, our medical and interventional pain team can add spine or shoulder injections and PRP therapy, all coordinated under one treatment plan instead of a referral chain.

What to Expect at NorthWest Injury Clinics

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Comprehensive Evaluation

We assess your shoulder's range of motion and connect your symptoms back to the accident or injury that caused them.
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Hands-On Treatment

Chiropractic care, ART, McKenzie Method, and massage therapy work together to loosen the joint capsule and reduce pain.
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Ongoing Progress Tracking

We track your range of motion visit to visit so your treatment plan, and your insurance claim, reflect real recovery.

Stages of Frozen Shoulder Recovery

Frozen shoulder typically moves through three stages: freezing, where pain increases and motion starts to disappear; frozen, where pain may ease slightly but stiffness is at its worst; and thawing, where motion gradually returns.

Left untreated after a car accident or work injury, this process can take a year or longer. Our goal is to shorten that timeline by getting your shoulder moving safely as soon as possible, so you spend less time frozen and more time recovering.

Frequently Asked Questions

Yes. Whiplash, seatbelt strain, and shoulder impacts from a collision often lead to prolonged guarding of the joint, which is one of the most common paths to adhesive capsulitis. It can also show up weeks after the accident, once the initial pain has settled but the stiffness has already set in.
We regularly work with auto insurance (PIP) claims and Washington L&I workers' compensation claims for patients recovering from car accidents and work injuries. Bring your claim information to your first visit and our team will walk you through what is covered.

No referral is required. You can schedule directly with our team, and our medical provider is on-site if a referral or additional documentation for your claim is needed.

Yes, when it is matched to the stage of your recovery. We tailor manual therapy, ART, and the McKenzie Method to how much motion your shoulder currently has, so treatment builds mobility instead of forcing it.
It depends on how early treatment starts and how severe the injury was. Patients who begin treatment during the freezing stage typically recover faster than those who wait until the shoulder is fully frozen.

Get Your Shoulder Moving Again

One-stop-shop care for car accident and work injury recovery in the Tri-Cities

Book your evaluation today and start treating the injury behind your frozen shoulder, not just the symptom.

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